BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:Supersymmetric Aspects of Sterile Neutrino Dark Matter DTSTART;VALUE=DATE-TIME:20170525T153500Z DTEND;VALUE=DATE-TIME:20170525T155500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-133@cern.ch DESCRIPTION:Speakers: SHAKYA\, Bibhushan (Cincinnati/Michigan)\nSterile ne utrino dark matter\, which remains a popular alternative to the WIMP parad igm\, has generally been studied in non-supersymmetric setups. In this tal k\, we investigate dark matter properties of the sterile neutrino within a n underlying theory that is supersymmetric. This setup demonstrates severa l interesting and novel dark matter features such as multiple populations from multiple production mechanisms\, a population of cold+warm dark matte r\, and significant contributions to the effective number of relativistic degrees of freedom Neff during Big Bang Nucleosynthesis.\n\nhttp://indico. fuw.edu.pl/contributionDisplay.py?contribId=133&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=133&sessionI d=16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Radiative symmetry breaking with multiple scalar fields DTSTART;VALUE=DATE-TIME:20170525T133500Z DTEND;VALUE=DATE-TIME:20170525T135500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-132@cern.ch DESCRIPTION:Speakers: SWIEZEWSKA\, Bogumila (Utrecht University)\nIn this talk the Higgs portal model – a model with classical scale invariance wh ich in the scalar sector contains an SU(2) doublet and a singlet will be p resented. The possibility and pattern of radiative symmetry breaking will be studied along with the issue of generation of masses of all the particl es by loop corrections. An important ingredient in this analysis is the RG E improved effective potential. A new method of performing the RGE improve ment in presence of several scalar fields will be presented and used to sh ow that the correct mass spectrum of the physical particles can be achieve d. Moreover\, the possibility of successful baryogenesis in this model wil l be discussed.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contrib Id=132&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=132&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Current status of MSSM Higgs sector with LHC 13 TeV data DTSTART;VALUE=DATE-TIME:20170524T144000Z DTEND;VALUE=DATE-TIME:20170524T150000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-131@cern.ch DESCRIPTION:Speakers: CHOUDHURY\, Arghya (University of Sheffield\, UK)\nA TLAS and CMS collaborations have reported the new results on Higgs search analyzing the LHC Run-II data. In this work we study the Higgs sector of t he phenomenological Minimal Supersymmetric Standard Model (pMSSM)\, in the light of the new Higgs data\, on and above the existing Run-I data\, and comment on their relative impacts by performing a global fit analysis. One of the major impact of the new data on the parameter space comes from the $H \\to \\tau \\tau$ direct search limit which rules out the high tan$\\b eta$ regions more efficiently than the Run-I data. Secondly\, we show that the latest result of the rare radiative decay of the B meson presented by the Belle collaboration constrains significantly the low tan$\\beta$ and low $m_A$ region of the parameter space than its previous value. Further\ , we find that in a global fit the Run-II light Higgs signal strength data are at most comparable in strength with the corresponding Run-I data. Fin ally we discuss the possible decay modes of heavy Higgs bosons to supersym metric particles.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contr ibId=131&sessionId=12&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=131&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Phenomenology of supersymmetric models with a U(1)R baryon number DTSTART;VALUE=DATE-TIME:20170524T124500Z DTEND;VALUE=DATE-TIME:20170524T130500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-130@cern.ch DESCRIPTION:Speakers: GREGOIRE\, Thomas (Carleton University)\nWe present the phenomenology of a supersymmetric extension of the Standard Model with an R-symmetry under which R-charges correspond to the baryon number. This identification allows for the presence in the superpotential of the R-par ity violating term λ″UcDcDc without breaking baryon number\, which loos ens several bounds on this operator while changing considerably the phenom enology. We will examine recent ATLAS and CMS experimental searches and us e these to place limits on the parameter space of the model. We will also present the implications this model has on baryogenesis.\n\nhttp://indico. fuw.edu.pl/contributionDisplay.py?contribId=130&sessionId=12&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=130&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Phenomenological Comparison of Models with Extended Higgs Sectors DTSTART;VALUE=DATE-TIME:20170525T131500Z DTEND;VALUE=DATE-TIME:20170525T133500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-137@cern.ch DESCRIPTION:Speakers: SANTOS\, Rui (ISEL &\; CFTC Lisboa)\nBeyond the S tandard Model (SM) extensions usually include extended Higgs sectors. Mode ls with singlet or doublet fields are the simplest ones that are compatibl e with the ρ parameter constraint. The discovery of new non-SM Higgs boso ns and the identification of the underlying model requires dedicated Higgs properties analyses. In this paper\, we compare several Higgs sectors fea turing 3 CP-even neutral Higgs bosons that are also motivated by their sim plicity and their capability to solve some of the flaws of the SM. They ar e: the SM extended by a complex singlet field (CxSM)\, the singlet extensi on of the 2-Higgs-Doublet Model (N2HDM)\, and the Next-to-Minimal Supersym metric SM extension (NMSSM). In addition\, we analyse the CP-violating 2-H iggs-Doublet Model (C2HDM)\, which provides 3 neutral Higgs bosons with a pseudoscalar admixture. This allows us to compare the effects of singlet a nd pseudoscalar admixtures. Through dedicated scans of the allowed paramet er space of the models\, we analyse the phenomenologically viable scenario s from the view point of the SM-like Higgs boson and of the signal rates o f the non-SM-like Higgs bosons to be found. In particular\, we analyse the effect of singlet/pseudoscalar admixture\, and the potential to different iate these models in the near future. This is supported by a study of coup lings sums of the Higgs bosons to massive gauge bosons and to fermions\, w here we identify features that allow us to distinguish the models\, in par ticular when only part of the Higgs spectrum is discovered. Our results ca n be taken as guidelines for future LHC data analyses\, by the ATLAS and C MS experiments\, to identify specific benchmark points aimed at revealing the underlying model.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?c ontribId=137&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=137&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Gravitational waves from the asymmetric-dark-matter generating pha se transition DTSTART;VALUE=DATE-TIME:20170524T143500Z DTEND;VALUE=DATE-TIME:20170524T145500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-136@cern.ch DESCRIPTION:Speakers: BALDES\, Iason (DESY)\nThe baryon asymmetry\, togeth er with a dark matter asymmetry\, may be produced during a first order pha se transition in a generative sector. I will discuss the possibility of a gravitational wave signal in a model realising such a scenario. We find ar eas of parameter space with strong phase transitions which can be probed b y future\, space based\, gravitational wave detectors. Other signals of th is scenario include collider signatures of a Z′\, DM self interactions\, a contribution to ΔNeff and nuclear recoils at direct detection experime nts.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=136&sess ionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=136&sessionI d=13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Cosmological evolution of Yukawa couplings: the 5D perspective DTSTART;VALUE=DATE-TIME:20170525T163000Z DTEND;VALUE=DATE-TIME:20170525T165000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-135@cern.ch DESCRIPTION:Speakers: VON HARLING\, Benedict (DESY)\nThe cosmological evol ution of standard model Yukawa couplings may have major implications for b aryogenesis. In particular\, as highlighted recently\, the CKM matrix alon e could be the source of CP-violation during electroweak baryogenesis prov ided that the Yukawa couplings were large and varied during the electrowea k phase transition. We discuss a natural realisation of this idea in the c ontext of Randall-Sundrum models and show that the geometrical warped appr oach to the fermion mass hierarchy may naturally display the desired cosmo logical dynamics. The key ingredient is the coupling of the Goldberger-Wis e scalar\, responsible for the IR brane stabilisation\, to the bulk fermio ns\, which modifies the fermionic profiles. This also helps alleviating th e usually tight constraints from CP-violation in Randall-Sundrum scenarios . We show how the Yukawa couplings vary during the stabilisation of the Ra ndall-Sundrum geometry and can thus induce large CP-violation during the e lectroweak phase transition. Using holography\, we discuss the 4D interpre tation of this dynamical interplay between flavour and electroweak symmetr y breaking.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=1 35&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=135&sessionI d=20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Cosmological Implications of Dark Matter Bound States DTSTART;VALUE=DATE-TIME:20170525T093500Z DTEND;VALUE=DATE-TIME:20170525T095500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-134@cern.ch DESCRIPTION:Speakers: MITRIDATE\, Andrea (Scuola Normale Superiore)\nThe r elevance of the Sommerfeld effect for annihilations of Dark Matter particl es has been recognized long time ago. A second related phenomenon\, so far almost forgotten\, can give a sizable contribution: formation and subsequ ent decay of Dark Matter bound states. I will present generic formulæ for computing how bound states formation affects the thermal abundance of Dar k Matter with non-abelian gauge interactions and highlights some interesti ng signatures that it can give in indirect detection experiments.\n\nhttp: //indico.fuw.edu.pl/contributionDisplay.py?contribId=134&sessionId=14&conf Id=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=134&sessionI d=14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Light Higgs from Pole Attractor DTSTART;VALUE=DATE-TIME:20170525T153000Z DTEND;VALUE=DATE-TIME:20170525T155000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-139@cern.ch DESCRIPTION:Speakers: MATSEDONSKYI\, Oleksii (DESY)\nWe present a new appr oach to the solution of the gauge hierarchy problem. The Higgs mass term\, promoted to a field-dependent parameter\, is naturally driven to small va lues due to an attractor behaviour of an auxiliary scalar field. This attr actor behaviour arises from a singular non-canonical kinetic term.\n\nhttp ://indico.fuw.edu.pl/contributionDisplay.py?contribId=139&sessionId=20&con fId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=139&sessionI d=20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Constraints on Relaxion Windows DTSTART;VALUE=DATE-TIME:20170524T131000Z DTEND;VALUE=DATE-TIME:20170524T133000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-138@cern.ch DESCRIPTION:Speakers: IM\, Sang Hui (Bonn university)\nI will talk about t he low energy phenomenology of the relaxion solution to the weak scale hie rarchy problem.\nAssuming that the Hubble friction is responsible for a di ssipation of the relaxion energy\, \nI identify the cosmological relaxion window which corresponds to the parameter region compatible with a given v alue of the acceptable number of inflationary e-foldings.\nThen a variety of observational constraints on the relaxion window will be discussed\, ra nging from laboratory experiments to astrophysical and cosmological consid erations.\nIt will be shown that majority of the parameter space with a re laxion mass greater than 100 eV and a relaxion decay constant below 10^7 G eV is excluded by existing constraints. There is an interesting parameter region with a relaxion mass between 0.2-10 GeV and a relaxion decay consta nt f ~ few-200 TeV\, which is allowed by existing constraints\, but can be probed by future beam dump experiments such as the SHiP experiment\, or b y improved EDM experiments.\n\nhttp://indico.fuw.edu.pl/contributionDispla y.py?contribId=138&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=138&sessionI d=10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:The Axiflavon: A Minimal Axion Model from Flavor DTSTART;VALUE=DATE-TIME:20170525T123000Z DTEND;VALUE=DATE-TIME:20170525T125500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-25@cern.ch DESCRIPTION:Speakers: ZIEGLER\, Robert (KIT)\nI will discuss a simple QCD axion model that arises from identifying Peccei-Quinn with Froggatt-Nielse n symmetries. In this scenario the flavor problem of the Standard Model is addressed by a U(1) flavor symmetry\, which naturally leads to an axion t hat solves the strong CP problem and constitutes a viable Dark Matter cand idate. The ratio of the axion mass and its coupling to photons is related to SM fermion masses and predicted within a small range\, as a direct resu lt of the observed hierarchies in quark and charged lepton masses. The sam e hierarchies determine the axion couplings to fermions\, making the frame work very predictive and experimentally testable by future axion and preci sion flavor experiments.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.p y?contribId=25&sessionId=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=25&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Towards an asymptotically safe completion of the Standard Model DTSTART;VALUE=DATE-TIME:20170525T125500Z DTEND;VALUE=DATE-TIME:20170525T131500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-26@cern.ch DESCRIPTION:Speakers: KOWALSKA\, Kamila (TU Dortmund)\nWe explore a possib ility to UV-complete the Standard Model in an asymptotically safe manner. We assume the existence of NF new types of vector-like fermions which mini mally couple to SU(3) and/or SU(2) of the SM and modify the running of the corresponding gauge couplings in such a way that at least one of them is not asymptotically free anymore. We classify the emerging UV fixed points and discuss their dependence on transformation properties of the new fermi ons under the gauge symmetries. We also show that additional constraints o n the structure of the BSM sector arise if one requires a UV fixed point t o be connected to the Standard Model through a well-defined RG trajectory. \n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=26&sessionId =20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=26&sessionId =20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Domestic Axion DTSTART;VALUE=DATE-TIME:20170525T144500Z DTEND;VALUE=DATE-TIME:20170525T150500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-27@cern.ch DESCRIPTION:Speakers: FUNCKE\, Lena (Max Planck Institute for Physics and Ludwig Maximilian University of Munich)\nWe identify a phenomenologically viable solution to the strong $CP$ problem in which the axion is composed entirely out of Standard Model fermion species. The axion consists predomi nantly of the $\\eta'$ meson with a minuscule admixture of a pseudoscalar bilinear composite of neutrinos\, $\\eta_{\\nu}$ [1]. The Peccei-Quinn sym metry is an axial symmetry that acts on the up quark and the neutrino spec ies. It is spontaneously broken by the QCD condensate of quarks as well as the condensate of neutrinos\, which forms in case non-perturbative gravit ational effects make the gravitational $\\theta$-term physical [2]. The up -quark mass is spontaneously generated by the neutrino condensate\, which plays the role of an additional composite Higgs doublet with the composite ness scale of the order of the neutrino masses. Such a scenario is highly economical: it solves the strong $CP$ problem\, generates the up-quark and neutrino masses from fermion condensates\, and simultaneously protects th e axion shift symmetry against gravitational anomaly. The phenomenology is different from the standard hidden axion case. One of the experimental si gnatures is the existence of a gravity-competing isotope-dependent attract ive force among nucleons at (sub)micron distances.\n\n\n[1] G. Dvali\, S. Folkerts\, and A. Franca\, "How neutrino protects the axion"\, Phys. Rev. D89\, 105025 (2014)\, arXiv:1312.7273 [hep-th].\n[2] G. Dvali and L. Funck e\, "Small neutrino masses from gravitational $\\theta$-term"\, Phys. Rev. D93\, 113002 (2016)\, arXiv:1602.03191 [hep-ph].\n\nhttp://indico.fuw.edu .pl/contributionDisplay.py?contribId=27&sessionId=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=27&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:On axions and ALPs. DTSTART;VALUE=DATE-TIME:20170522T123000Z DTEND;VALUE=DATE-TIME:20170522T130000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-20@cern.ch DESCRIPTION:Speakers: GAVELA\, Belen (Universidad Autonoma de Madrid and I FT-UAM/CSIC)\nI will first motivate axions and ALPS in general\, including the new recent directions on heavy (QCD) axions. I will then discuss ALPs effective couplings in all generality\, within two different setups for e lectroweak symmetry breaking: the the linear and non-linear expansion. Co mplete basis for both cases up to NLO are determined. Associated new bound s are derived on the strengths of those couplings. Future prospects will b e analyzed as well\, contemplating LHC and High Luminosity LHC sensitiviti es. Mono-Z\, mono-W\, W-photon plus missing energy and on-shell top final states are most promising signals expected in both frameworks. In addition \, non-standard Higgs decays and mono-Higgs signatures are especially prom inent and expected in non-linear realizations.\n\nhttp://indico.fuw.edu.pl /contributionDisplay.py?contribId=20&sessionId=2&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=20&sessionId =2&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Recent progresses in Higgs mass calculations in BSM models DTSTART;VALUE=DATE-TIME:20170525T091500Z DTEND;VALUE=DATE-TIME:20170525T094000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-21@cern.ch DESCRIPTION:Speakers: STAUB\, Florian (KIT)\nI will give an overview of re cent progresses in the Higgs mass calculations in BSM models. This include s generic two-loop corrections which can be applied to any renormalisable BSM model. Also a general handling of a large separation between the elect roweak scale and the scale of new physics is discussed. The implementation of these developments in the public tool SARAH are briefly discussed. It is shown that with this setup the theoretical uncertainty of many BSM mode ls has shrunk significantly and is now on the level of the MSSM.\n\nhttp:/ /indico.fuw.edu.pl/contributionDisplay.py?contribId=21&sessionId=12&confId =47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=21&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Augury of Darkness DTSTART;VALUE=DATE-TIME:20170525T070000Z DTEND;VALUE=DATE-TIME:20170525T072500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-22@cern.ch DESCRIPTION:Speakers: GIORGIO\, Arcadi (MPIK Heidelberg)\nDirac fermion da rk matter models with heavy Z' mediators are subject to stringent constrai nts from spin-independent direct searches and from LHC bounds\,cornering t hem to live near the Z' resonance. Such constraints can be relaxed\, howe ver\, by turning off the vector coupling to Standard Model fermions\, thus weakening direct detection bounds\, or by resorting to light Z' masses\, below the Z pole\, to escape heavy resonance searches at the LHC. In this work we investigate both cases\, as well as the applicability of our findi ngs to Majorana dark matter. We derive collider bounds for light Z' gauge bosons using the CLS method\, spin-dependent scattering\nlimits\, as well as the spin-independent scattering rate arising from the evolution of cou plings between the energy scale of the mediator mass and the nu clear energy scale\, and indirect detection limits.\n\nhttp://indico.fuw. edu.pl/contributionDisplay.py?contribId=22&sessionId=9&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=22&sessionId =9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Phenomenology of CP4 3HDM DTSTART;VALUE=DATE-TIME:20170525T153500Z DTEND;VALUE=DATE-TIME:20170525T155500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-23@cern.ch DESCRIPTION:Speakers: IVANOV\, Igor (CFTP\, IST\, Lisbon)\nCP4 3HDM is the minimal multi-Higgs model based on the CP-symmetry of order 4. Here\, we develop its phenomenology within two main versions: the one with the scala r dark matter\, and the one with CP4 extended to the fermion sector. Both versions are tractable analytically and lead to characteristic signals whi ch can be probed at colliders and in astrophysical observations.\n\nhttp:/ /indico.fuw.edu.pl/contributionDisplay.py?contribId=23&sessionId=15&confId =47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=23&sessionId =15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A Minimal Model of Gravitino Dark Matter DTSTART;VALUE=DATE-TIME:20170525T102000Z DTEND;VALUE=DATE-TIME:20170525T104000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-95@cern.ch DESCRIPTION:Speakers: CHEN\, Yifan (LPTHE)\nMotivated by the absence of si gnals of new physics in both searches for new particles at LHC and for a W eakly Interacting Massive Particle (WIMP) dark matter candidate\, we consi der a scenario where supersymmetry is broken at a scale above the reheatin g temperature. The low energy particle content consists then only in Stand ard Model states and a gravitino. We investigate the possibility that the latter provides the main component of dark matter through a freeze in mech anism from annihilation of thermalized Standard Model particles. We focus on the case where its production through scattering in the thermal plasma is well approximated by the non-linear supersymmetric effective Lagrangian of the associated goldstino and identify the parameter space allowed by t he cosmological constraints\, allowing the possibility of large reheating temperature compatible with leptogenesis scenarios\, alleviating the so ca lled ”gravitino problem”.\nWe considered the framework of high scale s upersymmetry\, where the scale of super-partners MSUSY lies above the rehe ating temperature whereas the gravitino mass m3/2 stays below. In this cas e\, there still exist processes which produce thermally gravitinos through scattering of the Standard Model particles at the earliest time of reheat ing. This scale pattern m3/2 ≪ TRH ≪ MSUSY is common in some string mo dels with high-scale supersymmetry breaking and opens new possibilities in model building.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contri bId=95&sessionId=9&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=95&sessionId =9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Scalar field dark matter and the Higgs field DTSTART;VALUE=DATE-TIME:20170525T080500Z DTEND;VALUE=DATE-TIME:20170525T082500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-28@cern.ch DESCRIPTION:Speakers: COSME\, Catarina (University of Porto)\nWe discuss t he possibility that dark matter corresponds to an oscillating scalar field coupled to the Higgs boson. We argue that the initial field amplitude sho uld generically be of the order of the Hubble parameter during inflation\, as a result of its quasi-de Sitter fluctuations. This implies that such a field may account for the present dark matter abundance for masses in the range $10^{-6} - 10^{-4}$ eV\, if the tensor-to-scalar ratio is within th e range of planned CMB experiments. We show that such mass values can natu rally be obtained through either Planck-suppressed non-renormalizable inte ractions with the Higgs boson or\, alternatively\, through renormalizable interactions within the Randall Sundrum scenario\, where the dark matter s calar resides in the bulk of the warped extra-dimension and the Higgs is c onfined to the infra-red brane.\n\nhttp://indico.fuw.edu.pl/contributionDi splay.py?contribId=28&sessionId=9&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=28&sessionId =9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Electroweak Testing of Vector-like quarks and Higgs-boson pair pr oduction at NLO DTSTART;VALUE=DATE-TIME:20170524T150000Z DTEND;VALUE=DATE-TIME:20170524T152000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-29@cern.ch DESCRIPTION:Speakers: CAI\, Haiying (IPNL)\nWe consider the Higgs pair pro duction at the LHC Run II with one vector-like quark (VLQ) exclusively cou ple to the SM Higgs and up-quark and this simple scenario is realised with more than one VLQ multiplets\, where a substantial mixing of T and T' is in place and results in a loose EWPT bound. In the case of a light VLQ\, t he dominant Higgs pair production comes from the pair and single productio ns of VLQs\, with the T quark decaying into one Higgs plus a light jet. U sing the MG model implementation at NLO\, we can show both the pure QCD an d EW contributions to this process play an important role\, depending on t he coupling and mass of vectorlike quark. We reconstruct the di-Higgs sign als from the 4b and 2b 2 gamma channels using a resolved approach for the low mass and using the fat-jet technique for the high mass. We will presen t a detailed study of kinematic distributions at the Next to Leading Order and demonstrate the possibility to put bounds on the model parameters.\n\ nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=29&sessionId=12 &confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=29&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Tagging a monotop signature in natural SUSY DTSTART;VALUE=DATE-TIME:20170524T132500Z DTEND;VALUE=DATE-TIME:20170524T134500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-161@cern.ch DESCRIPTION:Speakers: TAKEUCHI\, Michihisa ()\nhttp://indico.fuw.edu.pl/co ntributionDisplay.py?contribId=161&sessionId=12&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=161&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:BSM Higgs searches DTSTART;VALUE=DATE-TIME:20170524T141500Z DTEND;VALUE=DATE-TIME:20170524T144000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-162@cern.ch DESCRIPTION:Speakers: HAYS\, Jonathan (Queen Mary University of London)\nh ttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=162&sessionId=12& confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=162&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:New Physcis in the Flavour Sector DTSTART;VALUE=DATE-TIME:20170526T073000Z DTEND;VALUE=DATE-TIME:20170526T080000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-8@cern.ch DESCRIPTION:Speakers: CRIVELLIN\, Andreas (PSI)\nAfter reviewing the curre nt experimental hints for new physics in the flavor sector I investigate t heir implications for model building and collider searches.\n\nhttp://indi co.fuw.edu.pl/contributionDisplay.py?contribId=8&sessionId=6&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=8&sessionId= 6&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Vacuum stability of the triple-doublet model DTSTART;VALUE=DATE-TIME:20170525T100000Z DTEND;VALUE=DATE-TIME:20170525T102000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-96@cern.ch DESCRIPTION:Speakers: FERREIRA\, Pedro (ISEL and CFTC\, UL)\nThe coexisten ce of vacua of diferente natures in the triplet-doublet model is analysed\ , with and without any soft breaking term. Constraints on the parameter sp ace of the model arising from the requirement of absolute vacum stability are derived.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId= 96&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=96&sessionId =8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Physics Opportunities at Dark Matter "Colliders" DTSTART;VALUE=DATE-TIME:20170525T145000Z DTEND;VALUE=DATE-TIME:20170525T151500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-68@cern.ch DESCRIPTION:Speakers: Dr. KIM\, Doojin (CERN)\nIn this talk\, I discuss a novel dark matter (DM) detection strategy for the models with non-minimal dark\nsector. The main ingredients in the underlying DM scenario are a boo sted DM particle and a heavier dark sector state. The relativistic DM impi nged on target material scatters off inelastically to the heavier state wh ich subsequently decays into DM along with lighter states including visibl e (Standard Model) particles. The expected signal event\, therefore\, acco mpanies a visible signature by the secondary cascade process associated wi th a recoiling of the target particle\, differing from the typical neutrin o signal not involving the secondary signature. I then discuss various kin ematic features followed by DM detection prospects at large volume neutrin o detectors with a model framework where a dark gauge boson is the mediato r between the Standard Model particles and DM. I also briefly make comment on the potential of applying this idea to fixed target experiments.\n\nht tp://indico.fuw.edu.pl/contributionDisplay.py?contribId=68&sessionId=16&co nfId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=68&sessionId =16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:NLO corrections to general scalar singlet models and dark matter DTSTART;VALUE=DATE-TIME:20170524T154000Z DTEND;VALUE=DATE-TIME:20170524T160000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-120@cern.ch DESCRIPTION:Speakers: O. P. SAMPAIO\, Marco (Aveiro\, University and CIDMA \, Portugal)\nScalar singlet extensions of the Standard Model (SM) are the simplest extensions of its Higgs sector. Nevertheless they are able to im prove or solve several outstanding issues such as the origin of dark matte r\, explain the matter anti-matter asymmetry through electroweak baryogene sis or improve the RGE stability of the model up to high energy scales. In this talk I will discuss the importance of NLO electroweak corrections in general singlet extensions of the SM. I will focus on the corrections to the parameters of the theory\, on approximate corrections to gluon fusion in decoupling limits\, and on approximate corrections to the scalar triple couplings in scenarios with new heavy scalars. I will also show that\, co ntrarily to the case of the simplest real scalar singlet dark matter model \, a complex singlet model with a new Higgs mixing with the SM-like Higgs and a dark matter candidate\, can still be made widely compatible with the latest dark matter direct detection bounds from LUX and to saturate the r elic density as measured from the Planck data. This talk will be based on JHEP 1608 (2016) 073 and ongoing work to appear.\n\nhttp://indico.fuw.edu. pl/contributionDisplay.py?contribId=120&sessionId=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=120&sessionI d=11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Global effective field theory for top physics at lepton colliders DTSTART;VALUE=DATE-TIME:20170525T104000Z DTEND;VALUE=DATE-TIME:20170525T110000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-121@cern.ch DESCRIPTION:Speakers: DURIEUX\, Gauthier (DESY)\nWe examine the constraint s that future lepton colliders would impose on the top-quark effective fie ld theory. All top-quark operators are simultaneously included and their e ffects are computed at next-to-leading order in QCD\, including off-shell top effects\, in the MadGraph_aMC@NLO framework. Statistically optimal obs ervables are exploited and an operator-basis indepdendent metric is used t o compare the global strengthening of constraints in different scenarios.\ n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=121&sessionId =12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=121&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:From extra particles to the Standard Model Effective Field Theory DTSTART;VALUE=DATE-TIME:20170525T081000Z DTEND;VALUE=DATE-TIME:20170525T083000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-122@cern.ch DESCRIPTION:Speakers: CRIADO ÁLAMO\, Juan Carlos (Granada University)\nIn view of the variety of models and their predictions for physics beyond th e Standard Model\, a model independent approach to its extension is conven ient. One such approach is adding non-renormalizable terms to the Standard Model Lagrangian to get an Effective Field Theory that parametrizes any n ew physics as seen from low energies.\n\nAnother possibility is to conside r new particles that have linear (gauge invariant and renormalizable) coup lings to the Standard Model. They can be classified according to their rep resentation under the Standard Model gauge group. Their effects can be stu died in a general way\, without restricting to any particular model. This approach has several advantages. It is valid for energies around the masse s of the new particles\, whereas the effective field theory breaks at lowe r energies. Because these energies are available for us to study with this method\, we can use it to describe direct production of new particles.\n\ nEven if no direct production of new particles is observed\, as is the cas e at the moment in the LHC\, we can still get information from the low ene rgy precision observables. The new heavy particles can be integrated out t o get an effective Lagrangian\, some particular case of the Standard Model effective Lagrangian. We can therefore relate the parameters of the UV th eory with new particles to the coefficients of the operators of the Standa rd Model Effective Field Theory. This allows us to put model independent b ounds to new particles using precision observables that can be measured at the LHC.\n\nWhen integrating out new particles\, we should not only consi der the integration of each of them\, but also the possibility of integrat ing together particles of different types. Some combinations of new partic les produce new effects in the effective Lagrangian that are not a sum of the effects of the separate particles.\n\nThe size of the calculations in this cases indicates the necessity of their treatment using computers. Suc h computer tools have been developed. They will be useful for futher Effec tive Field Theory calculations in any of it applications and in particular in physics beyond the Standard Model.\n\nhttp://indico.fuw.edu.pl/contrib utionDisplay.py?contribId=122&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=122&sessionI d=8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:New constraints on the 3-3-1 model with right-handed neutrinos DTSTART;VALUE=DATE-TIME:20170524T144500Z DTEND;VALUE=DATE-TIME:20170524T150500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-123@cern.ch DESCRIPTION:Speakers: ROSSI SCHMITZ\, Ernany (University of Bonn)\nIn the framework of a 3-3-1 model with right-handed neutrinos and three scalar tr iplets we consider different spontaneous symmetry breaking patterns seekin g for a non-linear realization of accidental symmetries of the model\, whi ch will produce physical Nambu-Goldstone (NG) bosons in the neutral scalar spectrum. We make a detailed study of the safety of the model concerning the NG boson emission in energy loss processes which could affect the stan dard evolution of astrophysical objects. We consider the model with a Z2 s ymmetry\, conventionally used in the literature\, finding that in all of t he symmetry breaking patterns the model is excluded. Additionally\, lookin g for solutions for that problem\, we introduce soft Z2-breaking terms in the scalar potential in order to remove the extra accidental symmetries an d at the same time maintain the model as simple as possible. We find that there is only one soft Z2-violating term that can get rid of the problemat ic NG bosons.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId =123&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=123&sessionI d=10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter production in non-thermal cosmology DTSTART;VALUE=DATE-TIME:20170525T104000Z DTEND;VALUE=DATE-TIME:20170525T110000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-124@cern.ch DESCRIPTION:Speakers: HAJKARIM\, Fazlollah (University of Bonn)\nWe studie d the production of dark matter\, dark radiation\, and baryon asymmetry in the non-thermal cosmology from the decay of a heavy scalar or modulus fie ld. These fields appear in beyond standard model physics like supergravity and superstring theory. Our main focus is moduli with low reheating tempe ratures which decay before Big Bang Nucleosynthesis (BBN). We used the res ult of precise calculation of degrees of freedom in the early universe\, b ased on considering QCD equation of state from lattice QCD calculations. T his helps us to have a more precise estimation of matter content of univer se in a non-thermal scenario before BBN. This study is purely phenomenolog ical\, in the sense that all relevant particle physics parameters (masses and couplings\, or annihilation cross sections) are simply treated as free parameters. The goal is to map out the region in this multi–dimensional parameter space that is compatible with cosmological observation.\n\nhttp ://indico.fuw.edu.pl/contributionDisplay.py?contribId=124&sessionId=9&conf Id=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=124&sessionI d=9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Probing inflationary primordial black holes for the LIGO gravitaio nal wave events DTSTART;VALUE=DATE-TIME:20170524T141500Z DTEND;VALUE=DATE-TIME:20170524T143500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-125@cern.ch DESCRIPTION:Speakers: MUKAIDA\, Kyohei (Kavli IPMU)\nPrimordial black hole s (PBHs) are one of the candidates to explain the gravitational wave (GW) signals observed by the LIGO detectors. Among several phenomena in the ear ly Universe\, cosmic inflation is a major example to generate PBHs from la rge primordial density perturbations. In this talk\, we discuss the possib ility to interpret the observed GW events as mergers of PBHs which are pro duced by cosmic inflation. The primordial curvature perturbation should be large enough to generate a sizable amount of PBHs\, and thus we have seve ral other probes to test this scenario. We point out that the current puls ar timing array (PTA) experiments already put severe constraints on GWs ge nerated via the second-order effects\, and that the observation of the cos mic microwave background (CMB) puts severe restriction on its small-scale distortions\, such as $¥mu$-distortion. In particular\, it is found that the scalar power spectrum should have a very sharp peak at k ~ 10^6 Mpc^-1 to fulfill the required abundance of PBHs while evading constraints from the PTA experiments together with the mu-distortion.\n\nhttp://indico.fuw. edu.pl/contributionDisplay.py?contribId=125&sessionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=125&sessionI d=13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Sharp spectral features from light dark matter decay via gravity p ortals DTSTART;VALUE=DATE-TIME:20170525T082500Z DTEND;VALUE=DATE-TIME:20170525T084500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-126@cern.ch DESCRIPTION:Speakers: INGENHÜTT\, Sebastian (Technical University of Muni ch and Max Planck Institute for Physics\, Munich)\nSo far\, all evidence f or the existence of dark matter is based on its gravitational interactions with the observable sector\, and its precise particle nature remains myst erious. However\, even if dark matter is stable against decay in flat spac etime\, as commonly assumed in the literature\, the presence of nonminimal couplings to gravity of the dark matter field can spoil this stability in curved spacetime\, with potentially remarkable phenomenological implicati ons. More specifically\, a scalar dark matter candidate with a mass in the MeV-GeV region\, destabilized through a linear coupling to the Ricci scal ar\, can decay into electron-positron pairs and photons\, with implication s for both the thermal history of the Universe and the present-day gamma-r ay spectrum observed at Earth. Therefore\, observations of the cosmic micr owave background by the Planck satellite and of the extragalactic isotropi c gamma-ray background as measured by COMPTEL\, EGRET and Fermi LAT can be used to constrain the size of the nonminimal coupling parameter.\n\nhttp: //indico.fuw.edu.pl/contributionDisplay.py?contribId=126&sessionId=9&confI d=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=126&sessionI d=9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Warm Little Inflaton DTSTART;VALUE=DATE-TIME:20170525T101500Z DTEND;VALUE=DATE-TIME:20170525T103500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-127@cern.ch DESCRIPTION:Speakers: ROSA\, Joao (University of Aveiro)\nWe show that inf lation can naturally occur at a finite temperature T>H that is sustained b y dissipative effects\, when the inflaton field corresponds to a pseudo Na mbu-Goldstone boson of a broken gauge symmetry. Similar to the Little Higg s scenarios for electroweak symmetry breaking\, the flatness of the inflat on potential is protected against both quadratic divergences and the leadi ng thermal corrections. We show that\, nevertheless\, nonlocal dissipative effects are naturally present and are able to sustain a nearly thermal ba th of light particles despite the accelerated expansion of the Universe. A s an example\, we discuss the dynamics of chaotic warm inflation with a qu artic potential and show that the associated observational predictions are in very good agreement with the latest Planck results. This model constit utes the first realization of warm inflation requiring only a small number of fields\; in particular\, the inflaton is directly coupled to just two light fields.\n\nMain reference: \nPhys. Rev. Lett. 117 (2016) no.15\, 151 301 (Editors' Suggestion)\n[arXiv:1604.08838 [hep-ph]]\n\nhttp://indico.fu w.edu.pl/contributionDisplay.py?contribId=127&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=127&sessionI d=14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:De-coannihilation: bound states rouse DTSTART;VALUE=DATE-TIME:20170525T163500Z DTEND;VALUE=DATE-TIME:20170525T165500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-128@cern.ch DESCRIPTION:Speakers: HUANG\, Wei-Chih (TU Dortmund)\nWe point out that bo und states of particles heavier than dark matter~(DM)\ncan increase the fi nal DM relic density. It contradicts the conventional wisdom that the exis tence of heavy particles decreases the relic abundance by increasing annih ilation cross-sections into standard model particles. In this work\, two m odels are presents based on freeze-out and freeze-in scenarios\, where mul ti-component DM can be naturally realized.\n\nhttp://indico.fuw.edu.pl/con tributionDisplay.py?contribId=128&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=128&sessionI d=16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Can primordial Black Hole Dark Matter explain the gamma-ray excess at the Galactic Centre? DTSTART;VALUE=DATE-TIME:20170525T161500Z DTEND;VALUE=DATE-TIME:20170525T163500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-129@cern.ch DESCRIPTION:Speakers: HEKTOR\, Andi (NICPB)\nThe observation of gravitatio nal waves by the Advanced LIGO revived the scenario that dark matter (DM) of the Universe consists of primordial black holes (PBH) produced by field fluctuations imprinted in the Cosmic Microwave Background anisotropies. A t the same time\, the prevailing paradigm of Weakly Interacting Massive Pa rticles (WIMPs) has no experimental support. Notable exceptions to this cl aim could be provided by the well established gamma-ray anomaly\, the 1-5 GeV gamma-ray excess from the Galactic Centre and Andromeda that may be in terpreted as a signal of annihilating WIMPs. We show that radiation emitte d by PBHs could also explain both the morphology and the energy spectrum o f the gamma-ray excess. The accretion rate of those PBH is suppressed toda y\, so the gamma-ray spectrum of 'starving' PBHs is peaked at high energie s due to hadronic pion production. The morphology of the PHB signal\, depe nding on the distributions of gas and PBHs at the Galactic Centre\, is sim ilar to the gamma-ray excess. Thus the morphology of and the energy spectr um of PBHs both mimic the ones commonly attributed to annihilating WIMPs. Our result demonstrates that PBHs provide a viable alternative view on DM without invoking any new particle physics at the electroweak scale. This r esult may have profound implications for cosmological observations by Gaia and LISA\, for DM direct and indirect search experiments as well as for n ew physics searches at colliders.\n\nhttp://indico.fuw.edu.pl/contribution Display.py?contribId=129&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=129&sessionI d=16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Twin Higgs\, naturalness and SUSY DTSTART;VALUE=DATE-TIME:20170523T080000Z DTEND;VALUE=DATE-TIME:20170523T083000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-69@cern.ch DESCRIPTION:Speakers: KATZ\, Andrey (CERN and University of Geneva)\nI wil l discuss the general structure of mirror symmetry breaking in the Twin Hi ggs scenario. I will show that a significant gain in fine tuning can be ac hieved if the symmetry is broken hardly. Weakly coupled UV completions can naturally accommodate this scenario. I will analyze SUSY UV completions a nd present a simple Twin SUSY model with a tuning of around 10% and colore d superpartners as heavy as 2 TeV. Finally I will comment on the phenomeno logical aspects of our proposal.\n\nhttp://indico.fuw.edu.pl/contributionD isplay.py?contribId=69&sessionId=3&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=69&sessionId =3&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Production of Vector-like Quark Production at the LHC\, Beyond the Narrow Width Approximation. DTSTART;VALUE=DATE-TIME:20170525T083000Z DTEND;VALUE=DATE-TIME:20170525T085000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-91@cern.ch DESCRIPTION:Speakers: O'BRIEN\, Dermot (University of Southampton)\nThis p aper explores effects of both finite width and interference (with backgrou nd) in the production and decay of extra heavy quarks at the Large Hadron Collider (LHC). This dynamics is normally ignored in the standard experime ntal searcher and we assess herein the regions of validity of current appr oaches. Further\, we discuss the configuration of masses\, widths and coup lings where the latter breaks down.\n\nhttp://indico.fuw.edu.pl/contributi onDisplay.py?contribId=91&sessionId=12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=91&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Phenomenology of Twin Photon DTSTART;VALUE=DATE-TIME:20170525T075000Z DTEND;VALUE=DATE-TIME:20170525T081000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-59@cern.ch DESCRIPTION:Speakers: NAJJARI\, Saereh (University of Warsaw)\nIn this tal k\, I will present phenomenology of dark photon within Twin Higgs models. In particular\, we discuss bounds arising from collider physics and constr aint the kinetic mixing of twin photon with the SM photon.\n\nhttp://indic o.fuw.edu.pl/contributionDisplay.py?contribId=59&sessionId=12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=59&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Multi-component dark matter scenarii: vector and fermions case DTSTART;VALUE=DATE-TIME:20170525T094000Z DTEND;VALUE=DATE-TIME:20170525T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-58@cern.ch DESCRIPTION:Speakers: AHMED\, Aqeel (University of Warsaw)\nIt is plausibl e that dark sector of our universe has more than one stable particles whic h contribute to the observed dark matter relic abundance. I will present a generic discussion of multi-component dark matter scenarios where two or three dark sector particles are stable. As a specific two (three) componen t dark matter scenario\, I will consider a model where a vector and Majora na fermion(s) are stable. The stability of our multi-component dark matter scenarios is ensured due to presence of discrete symmetries.\n\nhttp://in dico.fuw.edu.pl/contributionDisplay.py?contribId=58&sessionId=9&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=58&sessionId =9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Enlarging regions of the MSSM parameter space for large tan(beta) DTSTART;VALUE=DATE-TIME:20170524T125000Z DTEND;VALUE=DATE-TIME:20170524T131000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-55@cern.ch DESCRIPTION:Speakers: MEDINA\, Anibal (IPhT CEA/Saclay)\nWe study the cond itions under which regions of the Minimal Supersymetric Standard Model (MS SM) that are constrained by experimental searches for decays of the heavie st CP-even and CP-odd Higgss $H$\, $A$ to tau-lepton pairs can be "resurre cted" by allowing decays into supersymmetric particles. These regions tend to be associated with large values of $\\tan\\beta$ and somewhat light $m _{H}$\, $m_A$. In particular we concentrate in possible decays into sbotto m\, stop and stau pairs\, whose left-right couplings to H can be maximized in regions of large trilinear coupllings $A_{b}$\, $A_{\\tau}$ for sbotto ms and staus\, or large bi-linear SUSY Higgs mass $\\mu$ for stops. Due to the $\\tan\\beta$-enhancement in the production cross-sections via gluon- fusion and in association with bottom-quark pairs for $H$ and $A$\, we fin d that down-type sfermions\, in particular\, sbottoms perform a better job in allowing more parameter space than up-type sfermions such as stops\, w hich require much larger values of $\\mu$ to compensate for $\\tan\\beta$. Vacuum stability due to color and electromagnetic charge breaking as well as flavour observables constraints and direct searches for SUSY particles are imposed. We also associate the lightest CP-even the 125 GeV SM-like H iggs and impose the experimental constraints from the LHC. After carefully performing a scan of the parameter space we find that it is indeed possib le to extend the regions currently constraint by LHC searches\, specially those that correspond to large values $\\tan\\beta$.\n\nhttp://indico.fuw. edu.pl/contributionDisplay.py?contribId=55&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=55&sessionId =10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Lattice gauge theory beyond the standard model DTSTART;VALUE=DATE-TIME:20170522T103000Z DTEND;VALUE=DATE-TIME:20170522T110000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-54@cern.ch DESCRIPTION:Speakers: SCHAICH\, David (University of Bern)\nLattice gauge theory is a non-perturbative framework that enables numerical analyses of strongly interacting quantum field theories from first principles. This a pproach is broadly applicable\, and in recent years it has produced increa singly valuable information about strongly coupled gauge theories beyond Q CD\, in contexts ranging from composite dark matter to electroweak symmetr y breaking and extended supersymmetry. I will present a selection of rece nt results from these lattice investigations\, focusing on connections to current experiments.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?co ntribId=54&sessionId=1&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=54&sessionId =1&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Vacuum decay of an oscillating scalar field DTSTART;VALUE=DATE-TIME:20170524T145500Z DTEND;VALUE=DATE-TIME:20170524T151500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-57@cern.ch DESCRIPTION:Speakers: DARME\, Luc (NCBJ)\nThe lifetime of a meta-stable va cuum is often decisive in assessing the consistency of a theory. In the ca se where a classical scalar field is oscillating around a meta-stable vacu um\, we present the time-dependent tunneling probability for its quantum d ecay\, but also the subsequent fate of the true vacuum bubble. Interesting ly\, while the lifetime is significantly shorter than the vacuum-to-vacuum one\, the most probable tunneling events at large oscillations collapse b ack to the fake vacuum\, falling short of generating a phase transition.\n \nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=57&sessionId=1 3&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=57&sessionId =13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Estimating J-factors of dSphs for indirect dark matter detections DTSTART;VALUE=DATE-TIME:20170526T130000Z DTEND;VALUE=DATE-TIME:20170526T133000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-56@cern.ch DESCRIPTION:Speakers: MATSUMOTO\, Shigeki (Kavli IPMU\, U. Tokyo)\nThe TeV scale WIMP having a weak charge (e.g. Wino\, Higgsino) recently attracts many attentions. While such a WIMP is hard to be detected at collider and direct dark matter detection experiments\, it is expected to be efficientl y searched for at indirect dark matter detection experiments\, for its ann ihilation cross section is boosted by the Sommerfeld enhancement. Among va rious indirect detection methods\, observing gamma-rays from dSphs are tho ught to be the most robust way to detect the WIMP. On the other hand\, we have to know how the WIMP is distributed inside each dSph to predict the s ignal flux accurately. In this talk\, I would like to talk about recent de velopments on determining the distributions (i.e. J-factors) based on the papers arXiv:1603.08046 and 1608.01749.\n\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=56&sessionId=7&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=56&sessionId =7&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Towards understanding the thermal history of the Universe through direct and indirect detection of dark matter DTSTART;VALUE=DATE-TIME:20170524T144000Z DTEND;VALUE=DATE-TIME:20170524T150000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-51@cern.ch DESCRIPTION:Speakers: TROJANOWSKI\, Sebastian (UC Irvine and NCBJ\, Poland )\nWe will discuss to what extent prospective detection of dark matter by direct and indirect-detection experiments could shed light on whether all dark matter was generated thermally via the freeze-out process in the earl y Universe. By simulating signals that could be seen in near future and us ing them to reconstruct dark matter properties\, we show that\, in the mod el-independent approach the answer is generally negative\, except for a th in sliver in the parameter space. However\, with additional theoretical in put the hypothesis about the thermal freeze-out as the dominant mechanism for generating dark matter can potentially be verified. We illustrate this with two examples: an effective field theory of dark matter with a vector messenger and a higgsino or wino dark matter within the MSSM.\n\nhttp://i ndico.fuw.edu.pl/contributionDisplay.py?contribId=51&sessionId=11&confId=4 7 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=51&sessionId =11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Constraining the Higgs trilinear coupling from single-Higgs proces ses in the SMEFT DTSTART;VALUE=DATE-TIME:20170524T152000Z DTEND;VALUE=DATE-TIME:20170524T154000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-50@cern.ch DESCRIPTION:Speakers: VANTALON\, Thibaud (Institut de Fisica d'Altes Energ ies (IFAE)\, Barcelona)\nIn scenarios where the only anomalous contributio n to single-Higgs observables originates from the Higgs cubic self couplin g\, it has been recently noticed that the bounds on the Higgs trilinear fr om those observables might complement and compete with the constraints com ing from double Higgs production. We study to what extent this statement h olds true when one considers a general deviation on Higgs couplings in the EFT framework. We show that inclusive observables are not enough to isola te the Higgs trilinear effect from the other deviations. However\, we pres ent a strategy to disentangle this flat direction using the kinematic info rmation in the differential cross sections.\n\nhttp://indico.fuw.edu.pl/co ntributionDisplay.py?contribId=50&sessionId=12&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=50&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:On self-interacting dark matter with light mediators DTSTART;VALUE=DATE-TIME:20170526T140000Z DTEND;VALUE=DATE-TIME:20170526T143000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-90@cern.ch DESCRIPTION:Speakers: SCHMIDT-HOBERG\, Kai (DESY)\nCoupling dark matter to light new particles is an attractive way to combine thermal production wi th strong velocity-dependent self-interactions. We point out that in such models the dark matter annihilation rate is generically enhanced by the So mmerfeld effect\, and we derive the resulting constraints from the Cosmic Microwave Background and other indirect detection probes. For the frequent ly studied case of s-wave annihilation these constraints exclude the entir e parameter space where the self-interactions are large enough to address the small-scale problems of structure formation.\n\nhttp://indico.fuw.edu. pl/contributionDisplay.py?contribId=90&sessionId=7&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=90&sessionId =7&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Prospects of exotic searches at the LHC DTSTART;VALUE=DATE-TIME:20170527T103000Z DTEND;VALUE=DATE-TIME:20170527T110000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-179@cern.ch DESCRIPTION:Speakers: WANG\, LianTao ()\nhttp://indico.fuw.edu.pl/contribu tionDisplay.py?contribId=179&sessionId=19&confId=47 LOCATION:CENT II 0.06 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=179&sessionI d=19&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Baryogenesis in the extended Standard Model by a Complex Singlet a nd Iso-Doublet Vector Quark DTSTART;VALUE=DATE-TIME:20170524T150500Z DTEND;VALUE=DATE-TIME:20170524T152500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-67@cern.ch DESCRIPTION:Speakers: DARVISHI\, Neda (University of Warsaw)\nCP violation of the SM is insufficient to explain the baryon asymmetry in the universe and therefore an additional source of CP violation is needed. Here the ex tension of the SM by a neutral complex scalar singlet with a nonzero vacuu m expectation value (cSMCS) plus a heavy vector quark pair is considered. This model offers the spontaneous CP violation and proper description in t he baryogenesis\, it leads strong enough first-order electro-weak phase tr ansition to suppress the baryon-violating sphaleron process.\n\nhttp://ind ico.fuw.edu.pl/contributionDisplay.py?contribId=67&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=67&sessionId =10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:On Signatures and Preparation of Super-excited Initial States of I nflation DTSTART;VALUE=DATE-TIME:20170524T153500Z DTEND;VALUE=DATE-TIME:20170524T155500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-190@cern.ch DESCRIPTION:Speakers: Dr. ASHOORIOON\, Amjad (INFN\, Bologna)\nWe demonstr ate that in some regions of parameter space\, modified dispersion relation s can lead to highly populated excited states\, which we dub as "super-exc ited" states. In order to prepare such super-excited states\, we invoke di spersion relations that have negative slope in an interim sub-horizon phas e at high momenta. This behaviour of quantum fluctuations can lead to larg e corrections relative to the Bunch-Davies power spectrum\, which mimics h ighly excited initial conditions. We identify the Bogolyubov coefficients that can yield these power spectra. In the course of this computation\, we also point out the shortcomings of the gluing method for evaluating the p ower spectrum and the Bogolyubov coefficients. As we discuss\, there are o ther regions of parameter space\, where the power spectrum does not get mo dified. Therefore\, modified dispersion relations can also lead to so-call ed "calm excited states" as well. We conclude by commenting on the possibi lity of obtaining these modified dispersion relations within the Effective Field Theory of Inflation.\n\nhttp://indico.fuw.edu.pl/contributionDispla y.py?contribId=190&sessionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=190&sessionI d=13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Scalar Dark Matter in Multi-Inert Doublet Models DTSTART;VALUE=DATE-TIME:20170525T074500Z DTEND;VALUE=DATE-TIME:20170525T080500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-115@cern.ch DESCRIPTION:Speakers: SOKOLOWSKA\, Dorota (University of Warsaw)\nA stable scalar particle arising from an extended scalar sector is a natural Dark Matter candidate. In this talk we present results for the 3HDM\, the Stand ard Model with two additional inert doublets\, where it is possible to hav e CP-mixing effects in the dark sector and a stable Dark Matter candidate. We discuss the new regions of DM mass with a correct relic density with r espect to other scalar models and constrain the parameter space of the mod el using recent results from the LHC and DM direct and indirect detection experiments. We also propose collider signatures for further studies of th e model. \n\nTalk based on JHEP 1612 (2016) 014 and work in progress in co llaboration with A. Cordero-Cid\, J. Hernandez-Sanchez\, V. Keus\, S. F. K ing\, S. Moretti and D. Rojas.\n\nhttp://indico.fuw.edu.pl/contributionDis play.py?contribId=115&sessionId=9&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=115&sessionI d=9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dynamical relaxation in 2HDM DTSTART;VALUE=DATE-TIME:20170524T133000Z DTEND;VALUE=DATE-TIME:20170524T135000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-114@cern.ch DESCRIPTION:Speakers: MARKIEWICZ\, Adam (University of Warsaw)\nThe dynami cal relaxation provides an interesting solution to the hierarchy problem i n face of the missing signatures of any new physics in recent experiments. Through a dynamical process taking place in the inflationary phase of the universe it manages to achieve a small electroweak scale without introduc ing new states observable in current experiments\, all while maintaining t echnical naturalness. In this talk I will present some aspects of applying this mechanism (in its double-scanning variant) to models with two Higgs doublets. I will show how a simple approximation can be used to derive an explicit formula for the final\, relaxed vevs\, and how in general the dyn amical relaxation fails to produce small vevs if multiple scalars are rela xed simultaneously. I will also discuss the possible ways out of this prob lem and the conditions that must be satisfied for relaxation to remain via ble.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=114&sess ionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=114&sessionI d=10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Charge Breaking Minima in the NMSSM DTSTART;VALUE=DATE-TIME:20170525T104000Z DTEND;VALUE=DATE-TIME:20170525T110000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-117@cern.ch DESCRIPTION:Speakers: OPFERKUCH\, Toby (Bonn University)\nI will present o ur findings regarding the impact of charge-breaking minima on the vacuum s tability of the NMSSM. In contrast to Two-Higgs-Doublet Models like the MS SM\, at both tree- and loop-level there exists global charge-breaking mini ma. Consequently\, many regions of parameter space are rendered metastable \, which otherwise would have been considered stable if these charge-break ing minima were neglected. I will give an overview of these regions as wel l as discussing the impact that these new scalar field directions have on otherwise metastable vacuum configurations.\n\nhttp://indico.fuw.edu.pl/co ntributionDisplay.py?contribId=117&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=117&sessionI d=8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A systematic effective operator analysis of semi-annihilating dark matter DTSTART;VALUE=DATE-TIME:20170525T140000Z DTEND;VALUE=DATE-TIME:20170525T142000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-89@cern.ch DESCRIPTION:Speakers: SPRAY\, Andrew (Institute for Basic Science)\nSemi-a nnihilation is a generic feature of dark matter theories stabilized by sym metries larger than Z2. It contributes to thermal freeze out and cosmic r ay signals\, but is irrelevant for direct and collider searches. We use a n effective operator approach to make the first model-independent study of the associated phenomenology\, enumerating all semi-annihilation operator s up to dimension 6\, plus leading terms at dimension 7. We find that whe n the only light states charged under the dark symmetry are dark matter\, the model space is highly constrained. If there can be additional light\, unstable "dark partner" states the possible phenomenology greatly increas es\, at the cost of additional model dependence in the new particle decay modes. We find that for semi-annihilation to electrons and light quarks\, the thermal relic cross sections can be excluded for dark matter masses u p to 100 GeV\, but significant model space for semi-annihilating dark matt er remains. Finally\, we illustrate the use of this framework by applying it to the AMS positron excess. We discuss the implications for explainin g that excess using semi-annihilation\, and the role that can be played by dark partner decays.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?c ontribId=89&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=89&sessionId =16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Loop corrections in curved spacetime -- could they really generate the Starobinsky inflation? DTSTART;VALUE=DATE-TIME:20170525T103500Z DTEND;VALUE=DATE-TIME:20170525T105500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-111@cern.ch DESCRIPTION:Speakers: NAKONIECZNY\, Lukasz (Institute of Theoretical Physi cs\, Faculty of Physics\, University of Warsaw)\nOne of the mostly debated topic in modern cosmology is model building for inflation. Recent data se em to favor simple models\, amongst them there is the Starobinsky model ba sed on the modification of the gravitational action. Its characteristic fe ature is the presence of the\nRicci scalar squared term. It is often assum ed that such a term could be generated by the loop correction of the matte r sector. We will show by explicit calculations how to obtain such a term in the framework of quantum field theory in curved spacetime. Surprisingly \, the obtained results seem to indicate that the attained inflationary ac tion leads to an incorrect model of the inflation.\n\nhttp://indico.fuw.ed u.pl/contributionDisplay.py?contribId=111&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=111&sessionI d=14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Supersymmetry and the CMB observables DTSTART;VALUE=DATE-TIME:20170525T091500Z DTEND;VALUE=DATE-TIME:20170525T093500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-110@cern.ch DESCRIPTION:Speakers: DALIANIS\, Ioannis (National Technical University of Athens)\nCosmic inflation and big bang nucleosynthesis match observations to impressive accuracy however\, in between stretches a huge range of ene rgy scales that are neither well understood nor strongly constrained. The increasing sensitivity of the CMB data offers us a unique and very promisi ng window to these "dark" cosmic high energies. In this talk I will presen t results of my current research that show how the CMB observables may giv e us non-trivial information about the physics that operates beyond the St andard Model of particle physics (BSM)\, emphasizing particularly on the s upersymmetric models.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?c ontribId=110&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=110&sessionI d=14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dark inflation DTSTART;VALUE=DATE-TIME:20170525T095500Z DTEND;VALUE=DATE-TIME:20170525T101500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-113@cern.ch DESCRIPTION:Speakers: ARTYMOWSKI\, Michal (Jagiellonian University)\nI wil l present the Idea of an inflaton without direct couplings to any addition al fields. I will show a possible mechanisms of reheating together with im plications of dark inflation on predictions of inflation\, thermal history of the Universe\, electro-weak phase transition and gravitational waves p roduction.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=11 3&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=113&sessionI d=14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A few techniques in using standard model effective field theory DTSTART;VALUE=DATE-TIME:20170525T075000Z DTEND;VALUE=DATE-TIME:20170525T081000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-112@cern.ch DESCRIPTION:Speakers: LU\, Xiaochuan (University of California\, Davis)\nS tandard model effective field theory is a useful bridge to connect models of new physics with experimental observables. There are generically three steps in using it---matching\, running\, and mapping. I would like to brie fly review this procedure\, with emphasis on a few relevant techniques. Fi rst\, the covariant derivative expansion method allows one to perform calc ulations in a manifestly gauge-covariant manner. It can be used to simplif y both the matching and the running steps. Second\, in order to perform th e running step most efficiently\, one presumably would like to work with a set of complete but independent effective operators---an operator basis. I will present a systematic method of determining the content of an operat or basis\, as well as explicitly constructing it. Finally\, with a particu lar choice of the operator basis\, one typically needs to make use of the various redundancy relations among the effective operators to remove or tr ade operators\, in order to bring the Lagrangian into its canonical form. In this procedure\, the equation of motion redundancy relation should be u tilized through field redefinition. I will clarify how this procedure work s.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=112&sessio nId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=112&sessionI d=8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Z-mediated New Physics and Vector-Like Models DTSTART;VALUE=DATE-TIME:20170526T093000Z DTEND;VALUE=DATE-TIME:20170526T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-82@cern.ch DESCRIPTION:Speakers: BURAS\, Andrzej (TUM-IAS)\nZ-mediated New Physics as seen by SMEFT will be presented and illustrated\nwith the help of Vector- Like Quark Models. In this context phenomenology \nor rare K and B decays will be discussed.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?cont ribId=82&sessionId=6&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=82&sessionId =6&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Searching for dipolar dark matter in beam dump and low mass direct detection experiements DTSTART;VALUE=DATE-TIME:20170524T124500Z DTEND;VALUE=DATE-TIME:20170524T130500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-83@cern.ch DESCRIPTION:Speakers: RAO\, Soumya (NCBJ\, Warsaw)\nWe study the possibili ty of detecting dark matter (DM) in a 400 GeV proton beam dump experiment E613 conducted at SLAC as well as low mass direct detection experiments. We consider an effective interaction lagrangian for DM that interacts with SM through its electric and magnetic dipole moments at one loop level whi ch we refer to as dipolar DM. We present constraints on the parameter spa ce between ~ 1-10 GeV from E613 experiment as well as CDMSLITE and CRESST II experiments which present the strongest constraints in the low DM mass region.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=83&se ssionId=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=83&sessionId =11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Gravitational waves from a supercooled electroweak phase transitio n and their detection with pulsar timing arrays DTSTART;VALUE=DATE-TIME:20170524T130500Z DTEND;VALUE=DATE-TIME:20170524T132500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-81@cern.ch DESCRIPTION:Speakers: LAGGER\, Cyril (The University of Sydney)\nWe invest igate the properties of a stochastic gravitational wave background produce d by a first-order electroweak phase transition in the regime of extreme s upercooling. We study a scenario whereby the percolation temperature that signifies the completion of the transition\, $T_p$\, can be as low as a fe w MeV (nucleosynthesis temperature)\, while most of the true vacuum bubbl es are formed much earlier at the nucleation temperature\, $T_n\\sim 50$ G eV. This implies that the gravitational wave spectrum is mainly produced b y the collisions of large bubbles and characterised by a large amplitude a nd a peak frequency as low as $f \\sim 10^{-9}-10^{-7}$ Hz. We show that s uch a scenario can occur in (but not limited to) a model based on a non-li near realisation of the electroweak gauge group\, such that the Higgs vacu um configuration is altered by a cubic coupling. In order to carefully qua ntify the evolution of the phase transition of this model over such a wide temperature range\, we go beyond the usual fast transition approximation\ , taking into account the expansion of the universe as well as the behavio ur of the nucleation probability at low temperatures. Our computation show s that there exists a range of parameters for which the gravitational wave spectrum lies at the edge between the exclusion limits of current pulsar timing array experiments and the detection band of the future Square Kilom etre Array observatory.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py ?contribId=81&sessionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=81&sessionId =13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Neutrino and dark matter phenomenology from an A4 Discrete Dark Ma tter Model DTSTART;VALUE=DATE-TIME:20170525T155500Z DTEND;VALUE=DATE-TIME:20170525T161500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-119@cern.ch DESCRIPTION:Speakers: LAMPREA GARZON\, Jorge Mario (Institute of Physics\, UNAM)\nIn this talk\, I will present two models based a scenario where th e stability of dark matter and the phenomenology of the Neutrinos are rela ted by the spontaneous breaking of a non--Abelian flavour symmetry (Discre te Dark Matter). In this set up\, the breaking of the flavour symmetry is done at the Seesaw scale\, in such a way\, that the remaining symmetry sta bilises the dark matter. I will show that in both models\, the neutrino ma ss matrices achieve two--zero textures and accordingly I will present an u pdate to this two--zero texture phenomenology. Furthermore\, I will point the interesting correlation between $\\sin^2 \\theta_{23}$ and the sum of the light neutrino masses and the correlation between the lightest neutrin o mass and the neutrino--less double beta decay parameter $\\langle m_{\\b eta \\beta}\\rangle$\, where a lower bound is obtained for both hierarchie s\, moreover\, the regions are within the nearly future experimental sensi tivities. Finally\, I will present the dark matter phenomenology and bound s arising for the dark matter candidate in both models.\n\nhttp://indico.f uw.edu.pl/contributionDisplay.py?contribId=119&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=119&sessionI d=16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:331 - Gauge Symmetry and the Fermion Mass Hierarchy DTSTART;VALUE=DATE-TIME:20170525T162500Z DTEND;VALUE=DATE-TIME:20170525T164500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-118@cern.ch DESCRIPTION:Speakers: KOIVUNEN\, Niko (University of Helsinki)\nA model ba sed on SU(3)_CxSU(3)_LxU(1)_X gauge symmetry (331) is presented. One of t he main features of the 331-models is their ability to explain the number of fermion generations. Our model utilizes three scalar triplets to give a ll the fermions a mass at tree-level. The scalar sector also enables the F roggatt-Nielsen mechanism\, which is one of the best known ways of generat ing the fermion mass hierarchy. Our model thus explains the number of gene rations and the fermion mass hierarchy simultaneously.\n\nThis talk is bas ed on work in progress\, which is to be published soon.\n\nhttp://indico.f uw.edu.pl/contributionDisplay.py?contribId=118&sessionId=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=118&sessionI d=17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Nonstandard interactions at long baseline neutrino experiments DTSTART;VALUE=DATE-TIME:20170525T154500Z DTEND;VALUE=DATE-TIME:20170525T160500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-84@cern.ch DESCRIPTION:Speakers: MARFATIA\, Danny (University of Hawaii)\nMuon neutri no disappearance measurements at NO$\\nu$A suggest that maximal $\\theta_{ 23}$ is excluded at the 2.6$\\sigma$ CL. This is in mild tension with T2K data which prefer maximal mixing. We point out that the apparent departure from maximal mixing in NO$\\nu$A may be a consequence of nonstandard neut rino propagation in matter. We then study such nonstandard matter effects in the next generation long-baseline experiments\, DUNE\, T2HK and T2HKK.\ n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=84&sessionId= 17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=84&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Atomic probes of new physics DTSTART;VALUE=DATE-TIME:20170524T142000Z DTEND;VALUE=DATE-TIME:20170524T144500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-85@cern.ch DESCRIPTION:Speakers: FRUGIUELE\, Claudia (Weizmann Institute)\nI will dis cuss the sensitivity to new long range interactions of isotope shift measu rements.\nI will explain how to exploit the experimental precision of thes e measurements to constrain new physics using minimal theory inputs.\nThen I will discuss the possible consequences of this result for neutrino non standard interactions and dark matter.\n\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=85&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=85&sessionId =10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Metastable dark energy DTSTART;VALUE=DATE-TIME:20170525T070000Z DTEND;VALUE=DATE-TIME:20170525T072000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-3@cern.ch DESCRIPTION:Speakers: LANDIM\, Ricardo (University of Sao Paulo)\nWe build a model of metastable dark energy\, in which the observed vacuum energy i s the value of the scalar potential at the false vacuum. The scalar potent ial is given by a sum of even self-interactions up to order six. The devia tion from the Minkowski vacuum is due to a term suppressed by the Planck s cale. The decay time of the metastable vacuum can easily accommodate a mea n life time compatible with the age of the universe. The metastable dark e nergy is also embedded into a model with SU(2)R symmetry. The dark energy doublet and the dark matter doublet naturally interact with each other. A three-body decay of the dark energy particle into (cold and warm) dark mat ter can be as long as large fraction of the age of the universe\, if the m ediator is massive enough\, the lower bound being at intermediate energy l evel some orders below the grand unification scale. Such a decay shows a d ifferent form of interaction between dark matter and dark energy\, and the model opens a new window to investigate the dark sector from the point-of -view of particle physics.\n\nhttp://indico.fuw.edu.pl/contributionDisplay .py?contribId=3&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=3&sessionId= 14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Particle Dark Matter Constraints: the Effect of Galactic Uncertain ties DTSTART;VALUE=DATE-TIME:20170524T152000Z DTEND;VALUE=DATE-TIME:20170524T154000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-7@cern.ch DESCRIPTION:Speakers: BERNAL\, Nicolás (University Antonio Nariño)\nColl ider\, space\, and Earth based experiments are now able to probe several e xtensions of the Standard Model of particle physics which provide viable d ark matter candidates. Direct and indirect dark matter searches rely on in puts of astrophysical nature\, such as the local dark matter density or th e shape of the dark matter profile in the target in object. The determinat ion of these quantities is highly affected by astrophysical uncertainties. The latter\, especially those for our own Galaxy\, are ill-known\, and of ten not fully accounted for when analyzing the phenomenology of particle p hysics models. In this paper we present a systematic\, quantitative estima te of how astrophysical uncertainties on Galactic quantities (such as the local galactocentric distance\, circular velocity\, or the morphology of t he stellar disk and bulge) propagate to the determination of the phenomeno logy of particle physics models\, thus eventually affecting the determinat ion of new physics parameters. We present results in the context of two sp ecific extensions of the Standard Model (the Singlet Scalar and the Inert Doublet) that we adopt as case studies for their simplicity in illustratin g the magnitude and impact of such uncertainties on the parameter space of the particle physics model itself. Our findings point toward very relevan t effects of current Galactic uncertainties on the determination of partic le physics parameters\, and urge a systematic estimate of such uncertainti es in more complex scenarios\, in order to achieve constraints on the dete rmination of new physics that realistically include all known uncertaintie s.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=7&sessionI d=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=7&sessionId= 11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Alternative vevs in the NMSSM DTSTART;VALUE=DATE-TIME:20170525T094000Z DTEND;VALUE=DATE-TIME:20170525T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-92@cern.ch DESCRIPTION:Speakers: HOLLIK\, Wolfgang Gregor (Deutsches Elektronen-Synch rotron)\nThe Next-to-Minimal Supersymmetric Standard Model (NMSSM) is know n to solve the mu-Problem of the MSSM by the cost of a few new parameters (and a singlet superfield). Considerations taking alternative vacuum expec tation values (vevs) of the Higgs fields into account help to reduce the a vailable free parameter space. Despite the general impossibility to derive analytic constraints\, we guide towards certain estimates on relations am ong the involved parameters. In contrast to the MSSM\, the phenomenology o f charge and color breaking minima is very different and the NMSSM appears to be more stable under large squark mixing than the MSSM. The main const raints come from the couplings to the singlet and thus the NMSSM-specific parameters can be reasonably well kept under control.\n\nhttp://indico.fuw .edu.pl/contributionDisplay.py?contribId=92&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=92&sessionId =8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Well-tempered n-plet dark matter DTSTART;VALUE=DATE-TIME:20170525T072500Z DTEND;VALUE=DATE-TIME:20170525T074500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-108@cern.ch DESCRIPTION:Speakers: BRUEMMER\, Felix (Laboratoire Univers et Particules de Montpellier)\nIn this talk I will present simple models of fermionic WI MP dark matter where the dark matter candidate is a mixture of a gauge sin glet and an SU(2) triplet\, quadruplet or quintuplet. The triplet case\, i n particular\, is a straightforward generalisation of well-tempered wino-b ino dark matter in the MSSM with moderately heavy higgsinos and decoupled squarks and sleptons. The dark matter mass is taken to be around the elect roweak scale\, while the mixing is induced by higher-dimensional operators with a suppression scale that can be as low as a TeV. Obtaining the corre ct thermal relic density and avoiding direct detection bounds lead to tigh t constaints on the parameter space. These models can be potentially teste d at the LHC and by upcoming direct detection experiments.\n\nhttp://indic o.fuw.edu.pl/contributionDisplay.py?contribId=108&sessionId=9&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=108&sessionI d=9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:On reheating in alpha attractor models of inflation DTSTART;VALUE=DATE-TIME:20170524T151500Z DTEND;VALUE=DATE-TIME:20170524T153500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-109@cern.ch DESCRIPTION:Speakers: WIECZOREK\, Michal (University of Warsaw)\nWith incr easing accuracy of CMB data\, a thorough\, quantitative understanding of t he post-inflationary reheating era becomes more and more important for con straining different models of inflation. In particular\, a precise computa tion of the non-homogeneous field evolution during preheating is desirable .\nIn this talk I will present the results of such computation for single field inflation model based on alpha-attractors models of inflation. I wil l show the Floquet analysis of field perturbations evolution\, as well as the results of full non-linear simulations of the field evolution. I will discuss the importance of studying the dynamics of both scalar fields pres ent in the model.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contr ibId=109&sessionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=109&sessionI d=13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Natural SUSY and Higgs measurements at Future Lepton Colliders DTSTART;VALUE=DATE-TIME:20170525T102000Z DTEND;VALUE=DATE-TIME:20170525T104000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-102@cern.ch DESCRIPTION:Speakers: WANG\, Kechen (DESY)\nIn this talk\, I will show the results of constraining a natural SUSY model using the Higgs coupling mea surements at the future lepton colliders and the muon anomalous magnetic m oment measurements.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?con tribId=102&sessionId=12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=102&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A natural S_4 x SO(10) model of flavour DTSTART;VALUE=DATE-TIME:20170525T160500Z DTEND;VALUE=DATE-TIME:20170525T162500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-103@cern.ch DESCRIPTION:Speakers: BJÖRKEROTH\, Fredrik (University of Southampton)\nI will present a renormalisable supersymmetric $ S_4 \\times SO(10) $ GUT o f flavour\, where the Yukawa structure of all fermions is determined by th e vacuum expectation values of three $ S_4 $ triplet flavons\, in the CSD3 alignments. \nThe model accurately fits all available quark and lepton da ta\, and predicts a leptonic $ CP $ phase $ \\delta^l \\approx - 60^\\circ $.\nEssentially all quark mixing is realised in the down-type quark Yukaw a matrix\, and analytical estimates for the quark mixing angles are given. The down-type masses and quark mixing angles are all fitted by only four real parameters\, leading to some tension in the predicted observables\, w hich can be ameliorated by assuming rather large SUSY threshold correction s.\nA hierarchy in the flavon VEVs fixes the scales of all but one paramet er\, with all dimensionless couplings in the renormalisable theory natural ly $\\mathcal{O}$(1).\nThe model contains only "named" representations of the gauge group (i.e. up to the adjoint)\, and breaks to the MSSM. A $ \\m u $ term of $\\mathcal{O}$(TeV) can be realised\, as well as doublet-tripl et splitting.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId =103&sessionId=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=103&sessionI d=17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A new twist on multifield inflation DTSTART;VALUE=DATE-TIME:20170523T150000Z DTEND;VALUE=DATE-TIME:20170523T153000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-100@cern.ch DESCRIPTION:Speakers: ACHUCARRO\, Ana (Leiden University)\nIn multi-field inflation\, light fields are usually avoided because they can potentially induce large levels of isocurvature perturbations that are inconsistent wi th observations. They can also lead to evolution of the curvature perturba tion on super horizon scales and loss of predictability. Here we consider the extreme case in which the isocurvature perturbation becomes approximat ely massless (“ultralight”) while still coupled to the curvature pertu rbation\, a situation that arises naturally in models involving pseudo-Na mbu-Goldstone bosons or poorly stabilized moduli. Remarkably\, both proble ms cure each other and the result is a viable model of inflation.\n\nhttp: //indico.fuw.edu.pl/contributionDisplay.py?contribId=100&sessionId=4&confI d=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=100&sessionI d=4&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Phenomenology of the clockwork solution to the hierarchy problem DTSTART;VALUE=DATE-TIME:20170525T072500Z DTEND;VALUE=DATE-TIME:20170525T075000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-101@cern.ch DESCRIPTION:Speakers: KATS\, Yevgeny (CERN / Ben-Gurion University)\nThe l inear dilaton geometry in five dimensions\, rediscovered recently as a con tinuum limit of the clockwork mechanism\, offers a solution to the electro weak-Planck hierarchy problem that is qualitatively different from scenari os with warped (Randall-Sundrum) or large flat extra dimensions. In this t alk\, I will discuss various phenomenological aspects of this scenario. I will emphasize several previously overlooked collider signatures and outli ne certain types of LHC searches that they motivate.\n\nhttp://indico.fuw. edu.pl/contributionDisplay.py?contribId=101&sessionId=12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=101&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Simulations of Dark Matter Self-Interactions via Collisionless Sho cks DTSTART;VALUE=DATE-TIME:20170524T132500Z DTEND;VALUE=DATE-TIME:20170524T134500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-106@cern.ch DESCRIPTION:Speakers: SPETHMANN\, Christian (NICPB Tallinn)\nWhile dark ma tter self-interactions may solve several problems with structure formation \, so far only the effects of two-body scatterings of dark matter particle s have been considered. If a subdominant component of dark matter is charg ed under an unbroken U(1) gauge group\, collective dark plasma effects nee d to be taken into account to understand its dynamics. Plasma instabilitie s can lead to collisionless dark matter shocks in galaxy cluster mergers w hich might have been already observed in the Abell 3827 and 520 clusters. \nUsing the Gadget2 package\, we have conducted simulations of such cluste r collisions with dark matter and dark plasma components. In this talk I w ill report on the setup of the simulations and present our latest results. \n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=106&sessionI d=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=106&sessionI d=11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Vacuum Stability and Landau Poles of SU(3) Scalars DTSTART;VALUE=DATE-TIME:20170525T155500Z DTEND;VALUE=DATE-TIME:20170525T161500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-104@cern.ch DESCRIPTION:Speakers: KANNIKE\, Kristjan (National Institute of Chemical P hysics and Biophysics)\nWe calculate renormalisation group equations and v acuum stability conditions for models that contain the Standard Model and a higher colour multiplet that leaves the strong coupling asymptotically f ree\, up to and including the 15' of SU(3). In contrast to the other multi plets\, the scalar self-couplings of the representations 3 and 8 of SU(3) "walk"\, rather than run\, and remain perturbative over a vast energy rang e. In order to find the vacuum stability conditions\, we calculate the orb it space for the self-couplings of the higher multiplet\, which\, especial ly for the 15 and 15' of SU(3)\, is rather non-trivial. We present a simpl e approximation of the orbit space in terms of the simplex containing its complex hull. The results have relevance for some models of flavour and da rk matter. Knowledge of the exact vacuum stability conditions is also a ne cessary preliminary to finding asymptotically safe solutions for scalar qu artic couplings.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contri bId=104&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=104&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Hairs of discrete symmetries DTSTART;VALUE=DATE-TIME:20170524T073000Z DTEND;VALUE=DATE-TIME:20170524T080000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-105@cern.ch DESCRIPTION:Speakers: KIM\, Jihn E. (Kyung Hee University)\nGauge symmetri es are known to be respected by gravity because gauge charges carry flux l ines\, but global charges do not carry flux lines and are not conserved by gravitational interaction. For discrete symmetries\, they are spontaneous ly broken in the Universe\, forming domain walls. Since the realization of discrete symmetries in the Universe must involve the vacuum expectation v alues of Higgs fields\, a string-like configuration (hair) at the intersec tion of domain walls in the Higgs vacua can be realized. We show the hairs of discrete symmetries in the bottom-up approach.\n\nhttp://indico.fuw.ed u.pl/contributionDisplay.py?contribId=105&sessionId=5&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=105&sessionI d=5&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Preheating and light fields DTSTART;VALUE=DATE-TIME:20170525T074000Z DTEND;VALUE=DATE-TIME:20170525T080000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-39@cern.ch DESCRIPTION:Speakers: CZERWIŃSKA\, Olga (Faculty of Physics\, University of Warsaw)\nTalk shall describe the role of light fields indirectly couple d to the background during preheating. In our previous study we proved tha t non-perturbative production of states associated with such fields can be sizeable due to quantum corrections\, also for the massless case. Talk wi ll extend this study considering interacting field formalism that copes wi th the secular growth problem observed before. Possible ways of quenching the process of preheating by additional light sector and analogies with in stant preheating shall be presented.\n\nhttp://indico.fuw.edu.pl/contribut ionDisplay.py?contribId=39&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=39&sessionId =14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Higgs-Flavon mixing and Dark Matter DTSTART;VALUE=DATE-TIME:20170525T133500Z DTEND;VALUE=DATE-TIME:20170525T135500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-38@cern.ch DESCRIPTION:Speakers: KEUS\, Venus (University of Helsinki)\nWe employ a v ersion of the Froggatt-Nielsen mechanism at TeV scale\, with only the lept ons and the complex flavon transforming non--trivially under the correspon ding symmetry group. The real part of flavon mixes with the Higgs introduc ing Lepton Flavour Violating (LFV) processes which are constrained by expe riment. The imaginary part of flavon\, however\, is very weakly coupled to leptons and is long lived which we show could play the role of Dark Matte r.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=38&session Id=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=38&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Vaccuum expectation values and spontaneous CP violation in multi-H iggs potentials DTSTART;VALUE=DATE-TIME:20170525T102000Z DTEND;VALUE=DATE-TIME:20170525T104000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-33@cern.ch DESCRIPTION:Speakers: DE MEDEIROS VARZIELAS\, Ivo (Instituto Superior Tecn ico)\nWe analyse various multi-Higgs scalar potentials with discrete symme tries and find\, for each potential\, Vacuum Expectation Values (VEVs).\n\ nUsing CP-odd basis Invariants that indicate the presence of Spontaneous C P Violation we separate VEVs into those that do or do not violate CP. In t he latter case\, we identify for which of the VEVs there is Spontaneous Ge ometrical CP Violation (where the VEVs have ``calculable'' phases\, i.e.\\ VEV phases that take specific values without depending on the numeric val ue of the parameters in the potential).\n\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=33&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=33&sessionId =8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:The linear/non-linear sigma model for the Goldstone Higgs DTSTART;VALUE=DATE-TIME:20170525T131500Z DTEND;VALUE=DATE-TIME:20170525T133500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-32@cern.ch DESCRIPTION:Speakers: RIGOLIN\, Stefano (University of Padua)\nIn the cont ext of the minimal SO(5) linear {\\sigma}-model\, a complete renormalizabl e Lagrangian -including gauge bosons and fermions- is considered\, with th e symmetry softly broken to SO(4). The scalar sector describes both the el ectroweak Higgs doublet and the singlet {\\sigma}. Varying the {\\sigma} m ass would allow to sweep from the regime of perturbative ultraviolet compl etion to the non-linear one assumed in models in which the Higgs particle is a low-energy remnant of some strong dynamics. We analyze the phenomenol ogical implications and constraints from precision observables and LHC dat a. Furthermore\, we derive the d \n\nhttp://indico.fuw.edu.pl/contribution Display.py?contribId=32&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=32&sessionId =20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Higgs Dynamics During And After Inflation DTSTART;VALUE=DATE-TIME:20170525T072000Z DTEND;VALUE=DATE-TIME:20170525T074000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-31@cern.ch DESCRIPTION:Speakers: ZATTA\, Marco (University of Helsinki)\nCurrent meas urements of the Higgs boson and top quark mass favor metastability of the electroweak vacuum in the Standard Model. This raises some questions when we consider the evolution of our universe: how the universe ended up in su ch an energetically disfavored state? Why it remained there during inflati on? These problems can be addressed by assuming for the Higgs a direct cou pling with the inflaton and/or a non-minimal coupling to gravity. In this talk I will review the effects of these interactions on the Higgs dynamics during the inflationary period and the subsequent period of particle prod uction\, namely reheating. I will show that there exists a favorable range of parameters that allows to explain why the universe remained in the ele ctroweak vacuum throughout the cosmological history.\n\nhttp://indico.fuw. edu.pl/contributionDisplay.py?contribId=31&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=31&sessionId =14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Production of extra quarks decaying to Dark Matter at the LHC beyo nd the Narrow Width Approximation DTSTART;VALUE=DATE-TIME:20170525T081000Z DTEND;VALUE=DATE-TIME:20170525T083000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-30@cern.ch DESCRIPTION:Speakers: PRAGER\, Hugo (University of Southampton)\nStudying how ATLAS and CMS searches for supersymmetry in the t tbar + MET final sta te constrain scenarios with a fermionic top partner and a dark matter cand idate\, we show that the efficiencies of the considered searches are quite similar for scalar and fermionic top partners. Therefore\, in general\, e fficiency maps for stop–neutralino simplified models can also be applied to fermionic top-partner models\, provided the narrow width approximation holds in the latter.\nThis motivates the exploration of finite width effe cts in the production and decay of extra heavy quarks at the LHC\, this dy namics being normally ignored in standard experimental searches. For this reason we assess the regions of validity of current approaches and study t he impact of the Dark Matter candidate spin on the exclusion.\n\nhttp://in dico.fuw.edu.pl/contributionDisplay.py?contribId=30&sessionId=12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=30&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Searching the Relaxion at Particle Accelerators DTSTART;VALUE=DATE-TIME:20170525T070000Z DTEND;VALUE=DATE-TIME:20170525T072500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-37@cern.ch DESCRIPTION:Speakers: WINKLER\, Martin (Nordita)\nI will discuss experimen tal searches for the relaxion.\n\nhttp://indico.fuw.edu.pl/contributionDis play.py?contribId=37&sessionId=12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=37&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A pitfall in the standard way of calculating the dark matter relic density DTSTART;VALUE=DATE-TIME:20170525T151500Z DTEND;VALUE=DATE-TIME:20170525T153500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-36@cern.ch DESCRIPTION:Speakers: HRYCZUK\, Andrzej (University of Oslo)\nKinetic deco upling of dark matter (DM) typically happens much later than chemical free ze-out. In fact\, local thermal equilibrium is an important assumption for the usual relic density calculations based on solving the Boltzmann equat ion [for its 0-th moment] describing the DM number density. But is this as sumption always justified? In this talk I will address this question and d iscuss the consequences of more accurate treatments\, one relying on the i nclusion of higher moments of the Boltzmann equation and the second on sol ving the evolution of the phase space distribution function fully numerica lly. I will show explicit examples where such a more accurate treatment is necessary. One of these is the Scalar Singlet model\, often referred to a s the simplest WIMP DM possibility from a model-building perspective.\n\nh ttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=36&sessionId=16&c onfId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=36&sessionId =16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Closing the window for compressed electroweakinos at a 100 TeV col lider DTSTART;VALUE=DATE-TIME:20170525T100000Z DTEND;VALUE=DATE-TIME:20170525T102000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-35@cern.ch DESCRIPTION:Speakers: ZURITA\, José Francisco (KIT)\nWhen considering the MSSM parameter space\, the "mostly Higgsino" scenario is the most difficu lt one\, that can not be probed neither at the LHC nor at a future collide r. The electroweak splittings between the chargino and neutralino lie betw een 344 MeV and 500-600 MeV\, and thus traditional long lived searches los e stem. In this talk I will examine the sensitivity of a future 100 TeV pr oton-proton to this scenario for two strategies. First I will present the results of an optimized tracker setup targeting charged particles with lif etimes of a few mili-meters. Second\, I will show an study in the di-lepto n plus missing energy channel (mono-Z). I conclude that one can completely close the whole parameter space for thermal Higgsinos at the 100 TeV coll ider.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=35&sess ionId=12&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=35&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:The NA62 experiment at CERN DTSTART;VALUE=DATE-TIME:20170525T125500Z DTEND;VALUE=DATE-TIME:20170525T131500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-34@cern.ch DESCRIPTION:Speakers: Dr. PINZINO\, jacopo (INFN PISA)\nK+->pi+nunu is one of the theoretically cleanest meson decay where to look for indirect effe cts of new physics complementary to LHC searches. The NA62 experiment at C ERN SPS is designed to measure the branching ratio of this decay with 10% precision. NA62 had pilot runs in 2014-15 and took data in 2016\, and a st atus of the analysis will be presented.\n\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=34&sessionId=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=34&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Self-Interacting Vector Dark Matter with Higgs Portal DTSTART;VALUE=DATE-TIME:20170525T100000Z DTEND;VALUE=DATE-TIME:20170525T102000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-60@cern.ch DESCRIPTION:Speakers: HUANG\, Da (University of Warsaw)\nWe study a self-i nteracting vector dark matter model\, which is connected to the Standard M odel sector through the Higgs portal. We focus on the case in which the ve ctor dark matter is of broadly electroweak scale\, and the mass of the dar k Higgs of O(1-10 MeV). As a result\, the model can achieve the strong dar k matter self interaction\, which is needed to solve the small scale probl ems in our cosmology. Depending on the strengths of the portal interaction and the dark gauge interaction\, the correct dark matter relic abundance in our cosmology can be achieved by several mechanisms\, such as freeze-in \, reannihilation\, dark sector freeze-out\, and visible freeze-out. Conse quently\, we find that only the freeze-in mechanism can be compatible with the required dark matter self-interactions. We also consider the other co nstraints from cosmologies\, dark matter direct and indirect searches.\n\n http://indico.fuw.edu.pl/contributionDisplay.py?contribId=60&sessionId=9&c onfId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=60&sessionId =9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Cosmological Signals of the Mirror Twin Higgs DTSTART;VALUE=DATE-TIME:20170523T093000Z DTEND;VALUE=DATE-TIME:20170523T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-61@cern.ch DESCRIPTION:Speakers: CHACKO\, Zackaria (University of Maryland\, College Park)\nI consider the cosmological implications of the Mirror Twin Higgs f ramework. In this scenario the twin photon and neutrinos constitute dark r adiation\, while the twin baryons constitute a subcomponent of dark matter . The twin baryons and twin photons behave like a tightly coupled fluid du ring the radiation dominated era\, leading to acoustic oscillations that s uppress the growth of structure. I show that this class of theories may of fer a solution to the $H_0$ and $\\sigma_8$ problems of large scale cosmol ogy.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=61&sessi onId=3&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=61&sessionId =3&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:High-Scale Supersymmetry and Inflation Unified DTSTART;VALUE=DATE-TIME:20170525T080000Z DTEND;VALUE=DATE-TIME:20170525T082000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-64@cern.ch DESCRIPTION:Speakers: SCHMITZ\, Kai (MPIK Heidelberg)\nThe rather large ma ss of the Standard Model Higgs boson as well as the lack of evidence for s uperparticles at the LHC imply that supersymmetry (SUSY)--if it exists in nature--is likely to be broken at a high energy scale. In such a case\, su persymmetry is no longer responsible for the naturalness of the electrowea k scale. At the same time\, the scenario of high-scale SUSY breaking opens up various possibilities that are usually out of reach in the case of low -scale SUSY breaking. As I am going to demonstrate in this talk\, SUSY bre aking close to the scale of grand unification may\, for instance\, give ri se to a stage of successful hybrid inflation in the early universe. This o bservation lends support to the idea that the dynamics of SUSY breaking\, inflation\, and grand unification may all be unified at a single high ener gy scale. In particular\, I will discuss models of F-term and D-term infla tion that can be obtained in the context of dynamical SUSY breaking in str ongly interacting supersymmetric gauge theories. A lesson learned from the se models is that supersymmetry might\, in fact\, play a different role in nature than conventionally believed: As it turns out\, supersymmetry's ma in purpose might actually be to ensure a certain shape of the inflaton pot ential rather than a certain shape of the Standard Model Higgs potential. This talk is based on recent work in collaboration with Tsutomu T. Yanagid a (1604.04911 [hep-ph]) and Valerie Domcke (1702.02173 [hep-ph]).\n\nhttp: //indico.fuw.edu.pl/contributionDisplay.py?contribId=64&sessionId=14&confI d=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=64&sessionId =14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Gravitational waves from domain walls in the Standard Model with n onrenormalizable operators DTSTART;VALUE=DATE-TIME:20170524T132500Z DTEND;VALUE=DATE-TIME:20170524T134500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-65@cern.ch DESCRIPTION:Speakers: KRAJEWSKI\, Tomasz (University of Warsaw)\nThe study of the renormalization group improved effective potential of the Standard Model has revealed the existence of a local maximum at field strengths of the order of 10^10 GeV. If the Standard Model is valid for very high ener gy scales\, then the possibility of the production of cosmological domain walls in the early Universe occurs.\n\nWe investigated the dynamics of net works of domain walls using lattice simulations. In our previous research we assumed that the Standard Model is valid up to the Planck scale. Recent ly we studied scenario in which the Standard Model breaks down at much low er scales using the formalism of Effective Field Theory. A nonrenormalizab le operator was included in the Lagrangian density and its impact on the e volution of networks of domain walls was investigated. Our recent results will be presented.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?cont ribId=65&sessionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=65&sessionId =13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter from dark gauge groups DTSTART;VALUE=DATE-TIME:20170525T091500Z DTEND;VALUE=DATE-TIME:20170525T094000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-66@cern.ch DESCRIPTION:Speakers: GROSS\, Christian (Helsinki University)\nDark gauge groups\, coupled to the Standard Model via the Higgs portal\, can provide WIMP dark matter in a simple and appealing way. After reviewing the origin of dark matter stability in this framework\, I discuss different mechanis ms that lead to a natural suppression of direct detection rates below pres ent-day limits\, without a fine-tuning of parameters.\n\nhttp://indico.fuw .edu.pl/contributionDisplay.py?contribId=66&sessionId=9&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=66&sessionId =9&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:The Principle of Plenitude DTSTART;VALUE=DATE-TIME:20170527T100000Z DTEND;VALUE=DATE-TIME:20170527T103000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-178@cern.ch DESCRIPTION:Speakers: ARVANITAKI\, Asimina (Perimeter Institute for Theore tical Physics)\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId= 178&sessionId=19&confId=47 LOCATION:CENT II 0.06 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=178&sessionI d=19&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Electroweak baryogenesis-flavour interplay DTSTART;VALUE=DATE-TIME:20170526T100000Z DTEND;VALUE=DATE-TIME:20170526T103000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-177@cern.ch DESCRIPTION:Speakers: SERVANT\, Geraldine (DESDY and U. Hamburg)\nhttp://i ndico.fuw.edu.pl/contributionDisplay.py?contribId=177&sessionId=6&confId=4 7 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=177&sessionI d=6&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A natural solution to LFU violation DTSTART;VALUE=DATE-TIME:20170526T080000Z DTEND;VALUE=DATE-TIME:20170526T083000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-176@cern.ch DESCRIPTION:Speakers: QUIROS\, Mariano (ICREA)\nhttp://indico.fuw.edu.pl/c ontributionDisplay.py?contribId=176&sessionId=6&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=176&sessionI d=6&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:On the breaking of Lepton Flavour Universality in B decays DTSTART;VALUE=DATE-TIME:20170526T090000Z DTEND;VALUE=DATE-TIME:20170526T093000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-175@cern.ch DESCRIPTION:Speakers: ISIDORI\, Gino ()\nhttp://indico.fuw.edu.pl/contribu tionDisplay.py?contribId=175&sessionId=6&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=175&sessionI d=6&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter mediator searches with colliders DTSTART;VALUE=DATE-TIME:20170526T150000Z DTEND;VALUE=DATE-TIME:20170526T153000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-174@cern.ch DESCRIPTION:Speakers: HARRIS\, Philip ()\nhttp://indico.fuw.edu.pl/contrib utionDisplay.py?contribId=174&sessionId=7&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=174&sessionI d=7&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Superweakly and not so weakly interacting Dark Matter DTSTART;VALUE=DATE-TIME:20170527T093000Z DTEND;VALUE=DATE-TIME:20170527T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-173@cern.ch DESCRIPTION:Speakers: COVI\, Laura (Institute for theoretical Physics - Go ettingen University)\nhttp://indico.fuw.edu.pl/contributionDisplay.py?cont ribId=173&sessionId=19&confId=47 LOCATION:CENT II 0.06 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=173&sessionI d=19&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter: from 10^-22 ev to 10^67 ev DTSTART;VALUE=DATE-TIME:20170526T123000Z DTEND;VALUE=DATE-TIME:20170526T130000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-172@cern.ch DESCRIPTION:Speakers: MARCH-RUSSELL\, John ()\nhttp://indico.fuw.edu.pl/co ntributionDisplay.py?contribId=172&sessionId=7&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=172&sessionI d=7&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A new mechanism to produce X-ray lines with unique morphology and spectrum DTSTART;VALUE=DATE-TIME:20170524T141500Z DTEND;VALUE=DATE-TIME:20170524T144000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-171@cern.ch DESCRIPTION:Speakers: D'ERAMO\, Francesco (UC Santa Cruz)\nhttp://indico.f uw.edu.pl/contributionDisplay.py?contribId=171&sessionId=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=171&sessionI d=11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Searches for dark matter in ATLAS DTSTART;VALUE=DATE-TIME:20170524T120000Z DTEND;VALUE=DATE-TIME:20170524T122500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-170@cern.ch DESCRIPTION:Speakers: CONVENTI\, Francesco (Universita' degli studi di Nap oli "Parthenope" and INFN)\nhttp://indico.fuw.edu.pl/contributionDisplay.p y?contribId=170&sessionId=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=170&sessionI d=11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Parametrizing BSM physics DTSTART;VALUE=DATE-TIME:20170525T144500Z DTEND;VALUE=DATE-TIME:20170525T151000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-182@cern.ch DESCRIPTION:Speakers: PEREZ-VICTORIA\, Manuel (University of Granada)\nhtt p://indico.fuw.edu.pl/contributionDisplay.py?contribId=182&sessionId=20&co nfId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=182&sessionI d=20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Unveiling the Secrets of Nature - An outlook on fundamental physic s in 100 years DTSTART;VALUE=DATE-TIME:20170523T160000Z DTEND;VALUE=DATE-TIME:20170523T180000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-183@cern.ch DESCRIPTION:Speakers: KLUTE\, Markus (MIT)\nhttp://indico.fuw.edu.pl/contr ibutionDisplay.py?contribId=183&sessionId=21&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=183&sessionI d=21&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Outlook DTSTART;VALUE=DATE-TIME:20170527T073000Z DTEND;VALUE=DATE-TIME:20170527T083000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-180@cern.ch DESCRIPTION:Speakers: BARBIERI\, Riccardo (SNS)\nhttp://indico.fuw.edu.pl/ contributionDisplay.py?contribId=180&sessionId=19&confId=47 LOCATION:CENT II 0.06 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=180&sessionI d=19&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A Perturbative Randall-Sundrum Cosmological Phase Transition DTSTART;VALUE=DATE-TIME:20170525T123000Z DTEND;VALUE=DATE-TIME:20170525T125500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-181@cern.ch DESCRIPTION:Speakers: HUBISZ\, Jay (Syracuse University)\nhttp://indico.fu w.edu.pl/contributionDisplay.py?contribId=181&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=181&sessionI d=20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:New results from LHCb DTSTART;VALUE=DATE-TIME:20170526T070000Z DTEND;VALUE=DATE-TIME:20170526T073000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-186@cern.ch DESCRIPTION:Speakers: RACHWAŁ\, Bartłomiej ()\nhttp://indico.fuw.edu.pl/ contributionDisplay.py?contribId=186&sessionId=6&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=186&sessionI d=6&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Charged composite Dark Matter DTSTART;VALUE=DATE-TIME:20170524T122500Z DTEND;VALUE=DATE-TIME:20170524T125000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-187@cern.ch DESCRIPTION:Speakers: SALVIONI\, Ennio ()\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=187&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=187&sessionI d=10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Spin-dependent constraints on blind spots for singlino-Higgsino da rk matter in the NMSSM DTSTART;VALUE=DATE-TIME:20170525T163500Z DTEND;VALUE=DATE-TIME:20170525T165500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-184@cern.ch DESCRIPTION:Speakers: SZCZERBIAK\, Paweł (Warsaw University\, Faculty of Physics)\nCurrent status of spin-independent (SI) direct detection experim ents may suggest that the WIMP dark matter (e.g. nuetralinos in supersymme tric models) would interact very weakly with nucleons. The so-called blind spots in parameter space correspond to the limit of vanishing SI interact ion. Recently\, the spin-dependent (SD) direct detection experiments have become competitive to the SI ones. In my talk I will discuss the SI blind spots of thermal singlino-Higgsino dark matter in NMSSM and present curren t constraints and prospects for their SD interactions.\n\nhttp://indico.fu w.edu.pl/contributionDisplay.py?contribId=184&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=184&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Georg Philipp Telemann and traditional music from Poland and Morav ia\, ensemble "Les Musiciens de Saint-Julien" DTSTART;VALUE=DATE-TIME:20170524T170000Z DTEND;VALUE=DATE-TIME:20170524T190000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-188@cern.ch DESCRIPTION:Speakers: \nhttp://indico.fuw.edu.pl/contributionDisplay.py?co ntribId=188&sessionId=22&confId=47 LOCATION:The National Philharmony in Warsaw Chamber Music Hall URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=188&sessionI d=22&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Piano concert\, music of Fryderyk Chopin DTSTART;VALUE=DATE-TIME:20170524T170000Z DTEND;VALUE=DATE-TIME:20170524T180000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-189@cern.ch DESCRIPTION:Speakers: \nhttp://indico.fuw.edu.pl/contributionDisplay.py?co ntribId=189&sessionId=22&confId=47 LOCATION:Staszic Palace The Mirror Hal URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=189&sessionI d=22&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Problems with changing Hilbert space in Quantum Mechanics. Questio ns for Cosmology DTSTART;VALUE=DATE-TIME:20170525T165000Z DTEND;VALUE=DATE-TIME:20170525T171000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-185@cern.ch DESCRIPTION:Speakers: GINZBURG\, Ilya (Sobolev Institute of Mathematics SB RAS Novosibirsk Russia)\nLet we have initially the infinite potential wel l disposed between points 0 and $a_1$\n and than width of this well is ch anged during final time T $a_1\\to a_2$. Standard\n methods of descriptio n of transition between the states of an initial and final well\n don't a pplicable since the states of these wells belong to the different Hilbert spaces.\n We discuss two problems.\n 1. How to calculate probabilities of mentioned transitions.\n 2. How to compare complete measures of thes e spaces. In the terminology of\n regularization by well with finite dep th V it corresponds transitions to the continuous\n spectrum which does not disappear at regularization removal $V\\to\\infty$.\n How to calcula te the probability of this transition.\n\nThe possible relation to the phe nomena accompanied Electroweak transition in the earlier\nUniverse is also discussed briefly.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?con tribId=185&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=185&sessionI d=20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Effective action from M-theory on twisted connected sum G2-manifol ds DTSTART;VALUE=DATE-TIME:20170525T161000Z DTEND;VALUE=DATE-TIME:20170525T163000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-99@cern.ch DESCRIPTION:Speakers: GUIO\, Thaisa (BCTP\, University of Bonn)\nWe presen t a detailed analysis of the 4d low-energy effective N=1 SUGRA theory from M-theory compactified on G2-manifolds of the Kovalev's twisted connected sum type\, which are constructed via gluing of a pair of non-compact asymp totically cylindrical Calabi-Yau threefolds augmented with a circle. In th e spectrum of Kovalev's G2-manifolds we identify two universal neutral N=1 chiral moduli fields: the overall volume modulus of the G2 and the so-cal led Kovalevton -- which parametrizes the limit on which the Ricci-flat G2- metrics are approximated by the Ricci-flat metrics on the Calabi-Yaus used in Kovalev's construction. In this limit we arrive at a simple semi-class ical Kaehler potential of the effective N=1 SUGRA action that fulfills the no-scale condition. Furthermore we are able to decompose exactly the effe ctive N=1 SUGRA theory in terms of gauge theory sectors with extended supe rsymmetries\, and achieve Abelian/non-Abelian gauge symmetries -- includin g the Standard Model gauge group -- with various matter content.\n\nhttp:/ /indico.fuw.edu.pl/contributionDisplay.py?contribId=99&sessionId=20&confId =47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=99&sessionId =20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Electroweak baryogenesis and gravitational waves in two-Higgs-doub let models DTSTART;VALUE=DATE-TIME:20170524T122500Z DTEND;VALUE=DATE-TIME:20170524T124500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-98@cern.ch DESCRIPTION:Speakers: DORSCH\, Glauber (DESY)\nWe show that simple Two Hig gs Doublet models still provide a viable explanation for the matter-antima tter asymmetry of the Universe via electroweak baryogenesis\, even after t aking into account the recent order-of-magnitude improvement on the electr on-EDM experimental bound by the ACME Collaboration. Moreover we show that \, in the region of parameter space where baryogenesis is possible\, the g ravitational wave spectrum generated at the end of the electroweak phase t ransition is within the sensitivity reach of the future space-based interf erometer LISA.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribI d=98&sessionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=98&sessionId =13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Naturalness and precise gauge unification DTSTART;VALUE=DATE-TIME:20170525T125500Z DTEND;VALUE=DATE-TIME:20170525T131500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-168@cern.ch DESCRIPTION:Speakers: SAKURAI\, Kazuki (Warsaw)\nhttp://indico.fuw.edu.pl/ contributionDisplay.py?contribId=168&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=168&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A Tale of Two Portals: Testing Light\, Hidden New Physics at Futur e e+e- Colliders DTSTART;VALUE=DATE-TIME:20170524T120000Z DTEND;VALUE=DATE-TIME:20170524T122500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-169@cern.ch DESCRIPTION:Speakers: YU\, Felix (Johannes Gutenberg University\, Mainz)\n We investigate the prospects for producing new\, light\, hidden states at a future $e^+ e^-$ collider in a Higgsed dark $U(1)_D$ model\, which we ca ll the Double Dark Portal model. The simultaneous presence of both vector and scalar portal couplings immediately modifies the Standard Model Higgs strahlung channel\, $e^+ e^- \\to Zh$\, at leadingorder in each coupling. In addition\, each portal leads to complementary signals which can be pro bed at direct and indirect detection dark matter experiments. After accou nting for current\nconstraints from LEP and LHC\, we demonstrate that a fu ture $e^+ e^-$ Higgs factory will have unique and leading sensitivity to t he two portal couplings by studying a host of new production\, decay\, and radiative return processes. Besides the possibility of exotic Higgs\ndec ays\, we highlight the importance of direct dark vector and dark scalar pr oduction at $e^+ e^-$ machines\, whose invisible decays can be tagged from the recoil mass method.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.p y?contribId=169&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=169&sessionI d=10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Status of twin supersymmetry DTSTART;VALUE=DATE-TIME:20170525T151000Z DTEND;VALUE=DATE-TIME:20170525T153500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-164@cern.ch DESCRIPTION:Speakers: REDIGOLO\, Diego (Weizmann institute and Tel Aviv Un iversity)\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=164&s essionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=164&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Supersymmetric D-term Twin Higgs DTSTART;VALUE=DATE-TIME:20170525T123000Z DTEND;VALUE=DATE-TIME:20170525T125500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-165@cern.ch DESCRIPTION:Speakers: BADZIAK\, Marcin (University of Warsaw)\nhttp://indi co.fuw.edu.pl/contributionDisplay.py?contribId=165&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=165&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:An Ultralight Axion in Supersymmetry and Strings and Cosmology at Small Scales DTSTART;VALUE=DATE-TIME:20170526T120000Z DTEND;VALUE=DATE-TIME:20170526T123000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-93@cern.ch DESCRIPTION:Speakers: NATH\, Pran (Northeastern university \, Boston)\nDyn amical mechanisms to generate an ultralight axion of mass $\\sim10^{-21}-1 0^{-22}\\\,\\eV$ in supergravity and strings are discussed. An ultralight particle of this mass provides a candidate for dark matter that may play a role for cosmology at scales $10 {\\rm kpc}$ or less. An effective opera tor approach for the axion mass provides a general framework for models of ultralight axions\, and in one case recovers the scale $10^{-21}-10^{-22} \\\,\\eV$ as the electroweak scale times the square of the hierarchy with an $O(1)$ Wilson coefficient.} We discuss several classes of models {reali zing this framework where an ultralight axion of the necessary size can be generated. \nIn one class of supersymmetric models an ultralight axion is generated by instanton like effects. In the second class higher dimensio nal operators involving couplings of Higgs\, standard model singlets\, and axion fields naturally lead to an ultralight axion.\nFurther\, for the class of models considered the hierarchy between the ultralight scale an d the weak scale is maintained. We also discuss the generation of an ult ralight scale within string based models. Here it is shown that in the {s ingle modulus} KKLT moduli stabilization scheme an ultralight axion would require an ultra-low weak scale. However\, within the Large Volume Scenar io\, the desired hierarchy between the axion scale and the weak scale is a chieved. A general analysis of couplings of Higgs fields to instantons wit hin the string framework is discussed and it is shown that the condition necessary for achieving such couplings is the existence of vector-like ze ro modes of the instanton. \nSome of the phenomenological aspects of these models are also discussed. \\\\\n\nhttp://indico.fuw.edu.pl/contributionD isplay.py?contribId=93&sessionId=7&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=93&sessionId =7&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Minimal Mirror Twin Higgs DTSTART;VALUE=DATE-TIME:20170525T144500Z DTEND;VALUE=DATE-TIME:20170525T151000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-167@cern.ch DESCRIPTION:Speakers: HARIGAYA\, Keisuke (UC Berkeley\, LBNL)\nhttp://indi co.fuw.edu.pl/contributionDisplay.py?contribId=167&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=167&sessionI d=15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:SUSY: News from Run 2 searches DTSTART;VALUE=DATE-TIME:20170524T120000Z DTEND;VALUE=DATE-TIME:20170524T122500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-160@cern.ch DESCRIPTION:Speakers: MACHADO MIGUENS\, Joana (University of Pennsylvania) \nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=160&sessionId= 12&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=160&sessionI d=12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Models of broken supersymmetry with constrained superfields. DTSTART;VALUE=DATE-TIME:20170525T155000Z DTEND;VALUE=DATE-TIME:20170525T161000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-94@cern.ch DESCRIPTION:Speakers: CRIBIORI\, Niccolò (University of Padova)\nAn effec tive description for theories with spontaneous supersymmetry breaking can be obtained by imposing constraints on superfields\, both for global and l ocal supersymmetry. In particular\, even if the supersymmetry breaking sca le is assumed to be very high\, superspace methods can still be used to st udy effective theories in the low energy regime\, where some of the degree s of freedom can be decoupled.\nI will review the main techniques that hav e been developed recently in this context and I will apply them to discuss models in which supersymmetry is broken and non-linearly realized\, both in the global and in the local case. I will also show that\, in some circu mstances\, a non-linearly realized theory of supersymmetry can be interpre ted as a linearly realized one.\n\nhttp://indico.fuw.edu.pl/contributionDi splay.py?contribId=94&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=94&sessionId =20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Update on R-Parity violation at the LHC DTSTART;VALUE=DATE-TIME:20170524T130500Z DTEND;VALUE=DATE-TIME:20170524T132500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-97@cern.ch DESCRIPTION:Speakers: KRAUSS\, Manuel E. (BCTP\, Bonn University)\nWe exam ine in detail the current LHC coverage of signatures arising from the R-Pa rity-violating Minimal Supersymmetric Standard Model. We take into account all experimental analyses for prompt signatures within this context\, bot h explicit searches for RPV signals as well as other analyses containing a pplicable experimental signatures. These are contrasted with well-motivate d phenomenological scenarios whereby we take the R-Parity-violating CMSSM as a guideline\, imposing both Higgs and flavour constraints. We find that the analyses performed by the experimental collaborations provide very go od coverage of relevant signatures. Finally\, we address the question of w hether R-Parity violation can ease the stringent collider constraints on m odels with CMSSM boundary conditions. We find that virtually all R-Parity- violating CMSSM models are either more strongly constrained or similarly c onstrained in comparison to the R-Parity-conserving CMSSM.\n\nhttp://indic o.fuw.edu.pl/contributionDisplay.py?contribId=97&sessionId=12&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=97&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:EFT analysis of aTGC @LHC DTSTART;VALUE=DATE-TIME:20170525T091500Z DTEND;VALUE=DATE-TIME:20170525T094000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-163@cern.ch DESCRIPTION:Speakers: ELIAS\, Miro (sissa)\nI will review current status o f aTGC EFT analysis and explain a novel analysis improving aTGC sensitivit y within the EFT regime.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.p y?contribId=163&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=163&sessionI d=8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Compressed spectra DTSTART;VALUE=DATE-TIME:20170522T080000Z DTEND;VALUE=DATE-TIME:20170522T083000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-10@cern.ch DESCRIPTION:Speakers: DELGADO\, Antonio (University of Notre Dame)\nIn thi s talk I will present alternative techniques to discover supersymmetric mo dels in where mass difference between NLSP and the LSP is so small than st andard searches fail.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?c ontribId=10&sessionId=1&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=10&sessionId =1&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Constraining the Inert Doublet Model DTSTART;VALUE=DATE-TIME:20170525T094000Z DTEND;VALUE=DATE-TIME:20170525T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-12@cern.ch DESCRIPTION:Speakers: ROBENS\, Tania (IKTP\, TU Dresden)\nWe present an ov erview on the parameter space of the Inert Doublet Model\, a two Higgs dou blet model with a dark matter candidate. We include current theoretical an d experimental constraints for the model and comment on collider benchmark s contained in the Higgs Cross Section Working Group Yellow Report.\n\nhtt p://indico.fuw.edu.pl/contributionDisplay.py?contribId=12&sessionId=12&con fId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=12&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A new search channel for simplified models of dark matter at the L HC DTSTART;VALUE=DATE-TIME:20170524T122500Z DTEND;VALUE=DATE-TIME:20170524T124500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-15@cern.ch DESCRIPTION:Speakers: PLASCENCIA\, Alexis (Durham University\, IPPP)\nWe i ntroduce a new set of simplified models to address the effects of 3-point interactions between the dark matter particle\, its dark co-annihilation p artner\, and the Standard Model degree of freedom\, which we take to be th e tau lepton. We investigate these effects as well as the discovery potent ial for dark matter co-annihilation partners at the LHC. A small mass spli tting between the dark matter and its partner is preferred by the co-annih ilation mechanism and suggests that the co-annihilation partners may be lo ng-lived (stable or meta-stable) at collider scales. It is argued that suc h long-lived electrically charged particles can be looked for at the LHC i n searches of anomalous charged tracks.\n\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=15&sessionId=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=15&sessionId =11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Muon g-2 and related phenomenology in vector-like extensions of th e MSSM DTSTART;VALUE=DATE-TIME:20170525T131500Z DTEND;VALUE=DATE-TIME:20170525T133500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-14@cern.ch DESCRIPTION:Speakers: SESSOLO\, Enrico Maria (National Centre for Nuclear Research)\nWe analyze two minimal supersymmetric constrained models with l ow-energy vector-like matter preserving gauge coupling unification. In one we add to the MSSM spectrum a pair of 5-plets of SU(5)\, in the other a p air of 10-plets. We show that the muon g-2 anomaly can be explained in the se models while retaining perturbativity up to the unification scale\, sat isfying electroweak and flavor precision tests and current LHC data. We ex amine also some related phenomenological features of the models\, includin g Higgs mass\, fine-tuning\, dark matter and several LHC signatures. We st ress that the parameter space consistent with g-2 is entirely in reach of the LHC with a moderate increase in luminosity with respect to the current data set.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=14 &sessionId=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=14&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Two viable models of SM fermion mass generation DTSTART;VALUE=DATE-TIME:20170525T150500Z DTEND;VALUE=DATE-TIME:20170525T152500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-17@cern.ch DESCRIPTION:Speakers: CÁRCAMO HERNÁNDEZ\, Antonio (Universidad Técnica Federico Santa María)\nIn the first part of my talk I will discuss the fi rst multiscalar singlet extension of the Standard Model (SM)\, that genera tes tree level top quark and exotic fermion masses as well as one and thre e loop level masses for charged fermions lighter than the top quark and fo r light active neutrinos\, respectively\, without invoking electrically ch arged scalar fields. That model\, which is based on the S3xZ8 discrete sym metry\, successfully explains the observed SM fermion mass and mixing patt ern and features a viable scalar dark matter candidate. The second part of my talk is devoted to the discussion of the first model for radiatively g enerating the hierarchy of the Standard Model (SM) fermion masses:tree-lev el top quark mass\; 1-loop bottom\, charm\, tau and muon masses\; 2-loop m asses for the light up\, down and strange quarks as well as for the electr on\; and 4-loop masses for the light active neutrinos. That model is based on a softly-broken S3xZ2 discrete symmetry and has a scalar sector that c onsists only of one SM Higgs doublet and three electrically neutral SM-sin glet scalars. The model features a viable scalar dark matter candidate.\n\ nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=17&sessionId=17 &confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=17&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Leptogenesis after Inflation in a Pati-Salam Model DTSTART;VALUE=DATE-TIME:20170522T133000Z DTEND;VALUE=DATE-TIME:20170522T140000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-16@cern.ch DESCRIPTION:Speakers: RABY\, Stuart (The Ohio State University)\nIn this t alk I discuss a supersymmetric Pati-Salam model of fermion masses and mixi ng angles which fits low energy data. The model is then extended to incl ude an inflationary sector which is shown to be consistent with Bicep2-Kec k-Planck data. The energy scale during inflation is associated with the P S symmetry breaking scale.\nFinally\, the model is shown to be consistent with the observed baryon-to-entropy ratio necessary for Big Bang Nucleosyn thesis.\nIt turns out that only the heaviest right-handed neutrino decays produce the correct sign of the baryon-to-entropy ratio.\nNevertheless\, w e obtain the observed value due to the process of instant reheating.\n\nht tp://indico.fuw.edu.pl/contributionDisplay.py?contribId=16&sessionId=2&con fId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=16&sessionId =2&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:The other Fermion-Compositeness DTSTART;VALUE=DATE-TIME:20170522T130000Z DTEND;VALUE=DATE-TIME:20170522T133000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-19@cern.ch DESCRIPTION:Speakers: BELLAZZINI\, Brando (IPhT-Saclay)\nTBA\n\nhttp://ind ico.fuw.edu.pl/contributionDisplay.py?contribId=19&sessionId=2&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=19&sessionId =2&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Colored window on dark sectors DTSTART;VALUE=DATE-TIME:20170525T123000Z DTEND;VALUE=DATE-TIME:20170525T125500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-18@cern.ch DESCRIPTION:Speakers: KAMINSKA\, Anna (JGU Mainz)\nThis talk will present a comprehensive study of simplified models of dark matter with a colored c oannihilation partner. Dark matter relic density prediction and LHC phenom enology of the dark sector will be discussed for various SU(3) representat ions of the colored partner. The importance of Sommerfeld enhancement and bound state formation effects in the early Universe will be underlined.\n\ nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=18&sessionId=16 &confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=18&sessionId =16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Gauge coupling unification without new particle thresholds DTSTART;VALUE=DATE-TIME:20170522T083000Z DTEND;VALUE=DATE-TIME:20170522T090000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-88@cern.ch DESCRIPTION:Speakers: SHAPOSHNIKOV\, Mikhail (EPFL)\nI will discuss an int erpretation of the gauge coupling unification scale which is not related t o any new particle threshold. As a consequence the gauge hierarchy proble m is put on different grounds\, and the proton may be absolutely stable.\n \nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=88&sessionId=1 &confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=88&sessionId =1&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Gravitational Wave Oscillations in Bigravity DTSTART;VALUE=DATE-TIME:20170524T124500Z DTEND;VALUE=DATE-TIME:20170524T130500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-116@cern.ch DESCRIPTION:Speakers: MAX\, Kevin (Scuola Normale Superiore di Pisa)\nI pr esent consistent equations for gravitational wave oscillations in bigravit y. In this framework a second dynamical tensor field is introduced in addi tion to General Relativity and coupled such that one massless and one mass ive linear combination arise. Here\, only one of the two tensors is the ph ysical metric coupling to matter\, and thus the basis in which gravitation al waves propagate is different from the basis where the wave is produced and detected. Therefore\, one should expect - in analogy to neutrino oscil lations - to observe an oscillatory behavior. I show how this behavior ari ses explicitly\, discuss phenomenological implications in light of the fir st ever observed gravitational wave events GW150914 and GW151226 and prese nt new limits on the graviton parameter space in bigravity.\n\nhttp://indi co.fuw.edu.pl/contributionDisplay.py?contribId=116&sessionId=13&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=116&sessionI d=13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Higgs couplings to b quarks DTSTART;VALUE=DATE-TIME:20170523T100000Z DTEND;VALUE=DATE-TIME:20170523T103000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-151@cern.ch DESCRIPTION:Speakers: WELLS\, James (University of Michigan)\nhttp://indic o.fuw.edu.pl/contributionDisplay.py?contribId=151&sessionId=3&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=151&sessionI d=3&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:A Clockwork Theory DTSTART;VALUE=DATE-TIME:20170523T083000Z DTEND;VALUE=DATE-TIME:20170523T090000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-150@cern.ch DESCRIPTION:Speakers: MCCULLOUGH\, Matthew ()\nhttp://indico.fuw.edu.pl/co ntributionDisplay.py?contribId=150&sessionId=3&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=150&sessionI d=3&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Using the Higgs to discover new physics DTSTART;VALUE=DATE-TIME:20170523T123000Z DTEND;VALUE=DATE-TIME:20170523T130000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-153@cern.ch DESCRIPTION:Speakers: SANZ\, Veronica ()\nhttp://indico.fuw.edu.pl/contrib utionDisplay.py?contribId=153&sessionId=4&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=153&sessionI d=4&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Prospects for the BSM physics searches in collider experiments DTSTART;VALUE=DATE-TIME:20170523T103000Z DTEND;VALUE=DATE-TIME:20170523T110000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-152@cern.ch DESCRIPTION:Speakers: KLUTE\, Markus (MIT)\nhttp://indico.fuw.edu.pl/contr ibutionDisplay.py?contribId=152&sessionId=3&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=152&sessionI d=3&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Clockwork flavor DTSTART;VALUE=DATE-TIME:20170523T143000Z DTEND;VALUE=DATE-TIME:20170523T150000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-155@cern.ch DESCRIPTION:Speakers: F. KAMENIK\, Jernej (Jozef Stefan Institute)\nhttp:/ /indico.fuw.edu.pl/contributionDisplay.py?contribId=155&sessionId=4&confId =47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=155&sessionI d=4&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Assessing Higgs (self-)couplings DTSTART;VALUE=DATE-TIME:20170523T133000Z DTEND;VALUE=DATE-TIME:20170523T140000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-154@cern.ch DESCRIPTION:Speakers: GROJEAN\, Christophe (DESY)\nhttp://indico.fuw.edu.p l/contributionDisplay.py?contribId=154&sessionId=4&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=154&sessionI d=4&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:High-scale supersymmetry from flux compactifications DTSTART;VALUE=DATE-TIME:20170524T080000Z DTEND;VALUE=DATE-TIME:20170524T083000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-157@cern.ch DESCRIPTION:Speakers: BUCHMULLER\, Wilfried (DESY)\nhttp://indico.fuw.edu. pl/contributionDisplay.py?contribId=157&sessionId=5&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=157&sessionI d=5&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Scale hierarchies and string phenomenology DTSTART;VALUE=DATE-TIME:20170524T070000Z DTEND;VALUE=DATE-TIME:20170524T073000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-156@cern.ch DESCRIPTION:Speakers: ANTONIADIS\, Ignatios (LPTHE)\nhttp://indico.fuw.edu .pl/contributionDisplay.py?contribId=156&sessionId=5&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=156&sessionI d=5&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Relaxion for the EW scale hierarchy DTSTART;VALUE=DATE-TIME:20170524T093000Z DTEND;VALUE=DATE-TIME:20170524T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-159@cern.ch DESCRIPTION:Speakers: CHOI\, Kiwoon (IBS)\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=159&sessionId=5&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=159&sessionI d=5&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Effective field theory for magnetic compactifications DTSTART;VALUE=DATE-TIME:20170524T090000Z DTEND;VALUE=DATE-TIME:20170524T093000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-158@cern.ch DESCRIPTION:Speakers: DUDAS\, Emilian (CPhT-Ecole Polytechnique)\nhttp://i ndico.fuw.edu.pl/contributionDisplay.py?contribId=158&sessionId=5&confId=4 7 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=158&sessionI d=5&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Rescuing (very) low scale SUSY breaking in sgoldstino-less inflati on models DTSTART;VALUE=DATE-TIME:20170525T082000Z DTEND;VALUE=DATE-TIME:20170525T084000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-48@cern.ch DESCRIPTION:Speakers: HEURTIER\, Lucien (ULB Brussels)\nIn this talk I wil l discuss how models of sgoldstino-less inflation can be motivated in a UV complete set up and explore to which point they can actually handle very low scale SUSY breaking. I will thus present the constrained superfield fo rmalism and its general features regarding its embedding in a UV complete framework. Then I will show why such a formulation is generically in tensi on with assumptions made about the heavy UV completion sector\, and does n ot allow so easily to ask for a very low supersymmetry breaking scale. Fin ally I will present a model where the UV sector mass scale is inflaton-dep endant allowing to access (very) low masses of the gravitino at the end of the inflationary epoch while still ensuring a satisfying sgoldstinoless d ynamics during inflation.\n\nhttp://indico.fuw.edu.pl/contributionDisplay. py?contribId=48&sessionId=14&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=48&sessionId =14&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Cosmic abundances of SIMP dark matter DTSTART;VALUE=DATE-TIME:20170525T125500Z DTEND;VALUE=DATE-TIME:20170525T132000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-49@cern.ch DESCRIPTION:Speakers: LEE\, Hyun Min (Chung-Ang University)\nThermal produ ction of light dark matter with sub-GeV scale mass can be attributed to 3 →2 self-annihilation processes. We consider the thermal average for anni hilation cross sections of dark matter at 3→2 and general higher-order i nteractions. A correct thermal average for initial dark matter particles i s important\, in particular\, for annihilation cross sections with overall velocity dependence and/or resonance poles. We apply our general results to benchmark models for SIMP dark matter and discuss the effects of the re sonance pole in determining the relic density.\n\nhttp://indico.fuw.edu.pl /contributionDisplay.py?contribId=49&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=49&sessionId =16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Production of strongly interacting states at the LHC in R-symmetr ic SUSY DTSTART;VALUE=DATE-TIME:20170524T122500Z DTEND;VALUE=DATE-TIME:20170524T124500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-46@cern.ch DESCRIPTION:Speakers: DIESSNER\, Philip (DESY Hamburg)\nExperimental limit s on the masses of SUSY states from searches at the LHC are becoming quite stringent\, especially for the mass of the gluino of the MSSM.\nThe MRSSM is an alternative supersymmetric model which features an continuous R-sym metry and it leads to a Dirac-type gluino. \nCompellingly\, it is natural for a Dirac gluino to have a large mass outside the current bounds. \n\nFo r an accurate prediction of the production strongly interacting SUSY state s at the LHC next-to leading order corrections are relevant and need to be considered. \nThis has not yet been done for the case of Dirac gluinos an d it is our goal to remedy this for the MRSSM. \nIn this talk I will prese nt our progress of calculating the NLO SUSY-QCD corrections in the MRSSM f or the production at the LHC. Special\nemphasis will be put on the differe nces between the MSSM and the MRSSM.\n\nhttp://indico.fuw.edu.pl/contribut ionDisplay.py?contribId=46&sessionId=12&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=46&sessionId =12&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Gravitational wave\, collider and dark matter signals of a singlet scalar electroweak baryogenesis DTSTART;VALUE=DATE-TIME:20170524T120000Z DTEND;VALUE=DATE-TIME:20170524T122500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-86@cern.ch DESCRIPTION:Speakers: LEWICKI\, Marek (University of Adelaide)\nI will dis cuss a simple extension of the SM with just an additional scalar singlet c oupling to the Higgs. My main focus will be the possible probes of electro weak baryogenesis in this model including collider searches gravitational wave detection and direct dark matter detection experiments. I will show t here are regions in the parameter space where observation of gravitational waves is the most promising way of finding evidence for this model.\n\nht tp://indico.fuw.edu.pl/contributionDisplay.py?contribId=86&sessionId=13&co nfId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=86&sessionId =13&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:The Zee model: connecting neutrino masses to Higgs lepton flavor v iolation DTSTART;VALUE=DATE-TIME:20170525T152500Z DTEND;VALUE=DATE-TIME:20170525T154500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-44@cern.ch DESCRIPTION:Speakers: HERRERO GARCIA\, Juan (CoEPP\, University of Adelaid e)\nI will discuss the Zee model\, a radiative neutrino mass model with po ssible large lepton flavor violating Higgs (HLFV) decays\, in particular $ h\\rightarrow \\tau \\mu$. In the first part I will analyse the effective operators responsible for HLFV and their tree level UV completions. By imp osing constraints from charged lepton flavour violating observables\, like $\\tau \\rightarrow \\mu \\gamma$\, upper limits on BR$(h\\rightarrow \\t au \\mu)$ can be set for the different realizations. In the second part of the talk\, I will discuss the connection of HLFV to popular neutrino mass models. We will argue why most neutrino models generate very suppressed H LFV at one loop level. On the other hand\, the general Zee model generates HLFV at tree level. We will present results of a full parameter scan whic h show how the model is fully testable by LHC and LFV searches.\n\nhttp:// indico.fuw.edu.pl/contributionDisplay.py?contribId=44&sessionId=17&confId= 47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=44&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter assisted electroweak phase transition DTSTART;VALUE=DATE-TIME:20170525T161500Z DTEND;VALUE=DATE-TIME:20170525T163500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-45@cern.ch DESCRIPTION:Speakers: JIANG\, Yun (Niels Bohr Institute)\nWe investigate t he model containing two Higgs doublets and a singlet scalar field (2HDMS). In this model\, the singlet field plays the candidate for dark matter\, w hich could interact with nucleon via extended Higgs sector with maximal is ospin violation and thus lead to a suppressed cross section below the pre sent LUX limits\, while producing a correct relic density. \n\nAssisted by the dark matter field\, this model can achieve an interesting two-step first-order electroweak symmetry-breaking transition\, wherein the baryon asymmetry of the early Universe is generated in the first step and avoided to be washed out during the second. As a result\, this two-step transitio n mechanism can lead to strong supercooling and low nucleation temperature s relative to the critical temperature\, which can significantly alter the usual phase transition pattern in 2HDMs.\n\nhttp://indico.fuw.edu.pl/cont ributionDisplay.py?contribId=45&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=45&sessionId =15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:CP-violation and baryon-asymmetry from dynamical Yukawas at the we ak scale. DTSTART;VALUE=DATE-TIME:20170525T135500Z DTEND;VALUE=DATE-TIME:20170525T141500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-42@cern.ch DESCRIPTION:Speakers: BRUGGISSER\, Sebastian (DESY Theory-Group)\nDynamica l Yukawas open new possibilities for electroweak baryogenesis. In this tal k I will focus on the CP-violation and the calculation of the baryon-asymm etry. Starting from first principles\, I will derive the general form of t he CP-violating semiclassical force and the diffusion equations for models with varying Yukawa couplings. This represents a very general framework t o determine the baryon-asymmetry generated in a given model. I will discus s the necessary ingredients for successful baryogenesis and I will apply t his framework to different models and discuss the CP-violation and the amo unt of baryon-asymmetry produced.\n\nhttp://indico.fuw.edu.pl/contribution Display.py?contribId=42&sessionId=17&confId=47 LOCATION:CENT III 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=42&sessionId =17&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Solving the Goldstone boson catastrophe and two-loop Higgs masses in non-supersymmetric models DTSTART;VALUE=DATE-TIME:20170525T133500Z DTEND;VALUE=DATE-TIME:20170525T135500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-43@cern.ch DESCRIPTION:Speakers: BRAATHEN\, Johannes (LPTHE)\nAfter the Higgs discove ry\, precision calculations of its properties are of great importance in t he study of extensions of the Standard Model. The state-of-the-art calcula tion of Higgs masses is now at two-loop order for generic theories\, perfo rmed in the Landau gauge. However\, these calculations are plagued by infr ared divergences due to tachyonic running Goldstone masses -- the so-calle d Goldstone boson catastrophe (GBC). I will present the recent solution to this problem in the context of general renormalisable field theories [160 9.06977] and the study of two-loop corrections to Higgs masses in non-supe rsymmetric models\, made possible by the implementation of the solution to the GBC in SARAH.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?cont ribId=43&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=43&sessionId =20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter in the Sun: scattering off electrons vs nucleons DTSTART;VALUE=DATE-TIME:20170524T150000Z DTEND;VALUE=DATE-TIME:20170524T152000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-40@cern.ch DESCRIPTION:Speakers: GARANI\, Raghuveer (University Bonn)\nThe annihilati on of dark matter (DM) particles accumulated in the Sun could produce a fl ux of neutrinos\, which is potentially detectable with neutrino detectors/ telescopes and the DM elastic scattering cross section can be constrained. Although the process of DM capture in astrophysical objects like the Sun is commonly assumed to be due to interactions\nonly with nucleons\, there are scenarios in which tree-level DM couplings to quarks are absent\, and even if loop-induced interactions with nucleons are allowed\, scatterings off electrons could\nbe the dominant capture mechanism. We consider this p ossibility and study in detail all the ingredients necessary to compute th e neutrino production rates from DM annihilations in\nthe Sun (capture\, a nnihilation and evaporation rates) for velocity-independent and isotropic\ , velocity-dependent and isotropic and momentum-dependent scattering cross sections for DM\ninteractions with electrons and compare them with the re sults obtained for the case of interactions with nucleons. Moreover\, we i mprove the usual calculations in a number of ways and\nprovide analytical expressions in three appendices. Interestingly\, we find that the evaporat ion mass in the case of interactions with electrons could be below the GeV range\, depending on the high-velocity tail of the DM distribution in the Sun\, which would open a new mass window\nfor searching for this type of scenarios.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=40 &sessionId=11&confId=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=40&sessionId =11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:The leptonic future of the Higgs DTSTART;VALUE=DATE-TIME:20170525T083000Z DTEND;VALUE=DATE-TIME:20170525T085000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-87@cern.ch DESCRIPTION:Speakers: GU\, Jiayin (DESY)\nPrecision study of electroweak s ymmetry breaking strongly motivates the construction of a lepton collider with center-of-mass energy of at least 240 GeV. Besides Higgsstrahlung (e+ e- -> hZ)\, such a collider would measure weak boson pair production (e+e- -> WW) with astonishing precision. The weak-boson-fusion production proce ss (e+e- -> \\nu \\bar{\\nu} h) also provides an increasingly powerful han dle at higher center-of-mass energies. The impact and complementarity of d ifferential measurements\, at different center-of-mass energies and for se veral beam polarization configurations\, are studied in a global effective -field-theory framework. We define a "global determinant parameter" (GDP) which characterizes the overall strengthening of constraints independently of the choice of operator basis. The reach of the CEPC\, CLIC\, FCC-ee\, and ILC designs is assessed.\n\nhttp://indico.fuw.edu.pl/contributionDispl ay.py?contribId=87&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=87&sessionId =8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Radiative SM Yukawas from dark dynamics DTSTART;VALUE=DATE-TIME:20170526T143000Z DTEND;VALUE=DATE-TIME:20170526T150000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-5@cern.ch DESCRIPTION:Speakers: RAIDAL\, Martti (NICPB\, Tallinn)\nI discuss how the observed hierarchy in the Standard Model Yukawa couplings may radiatively originate from the dark sector dynamics. The associated dark interactions and the mediator sector that transfers the dark mass hierarchy to the Sta ndard Model Yukawa sector offer distinguishing experimental tests at high and low energy experiments.\n\nhttp://indico.fuw.edu.pl/contributionDispla y.py?contribId=5&sessionId=7&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=5&sessionId= 7&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Postinflationary vacuum instability DTSTART;VALUE=DATE-TIME:20170522T153000Z DTEND;VALUE=DATE-TIME:20170522T160000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-9@cern.ch DESCRIPTION:Speakers: LEBEDEV\, Oleg (Helsinki U.)\nI'll discuss the role of the inflaton-Higgs couplings in stabilizing the vacuum during and after inflation.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=9 &sessionId=2&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=9&sessionId= 2&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Conformal Extensions of the Standard Model DTSTART;VALUE=DATE-TIME:20170522T150000Z DTEND;VALUE=DATE-TIME:20170522T153000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-146@cern.ch DESCRIPTION:Speakers: LINDNER\, Manfred (MPIK Heidelberg)\nhttp://indico.f uw.edu.pl/contributionDisplay.py?contribId=146&sessionId=2&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=146&sessionI d=2&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Precise predictions in models beyond the MSSM DTSTART;VALUE=DATE-TIME:20170522T093000Z DTEND;VALUE=DATE-TIME:20170522T100000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-147@cern.ch DESCRIPTION:Speakers: STOECKINGER\, Dominik (TU Dresden)\nhttp://indico.fu w.edu.pl/contributionDisplay.py?contribId=147&sessionId=1&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=147&sessionI d=1&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Testing 'Natural SUSY' at the LHC DTSTART;VALUE=DATE-TIME:20170523T130000Z DTEND;VALUE=DATE-TIME:20170523T133000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-144@cern.ch DESCRIPTION:Speakers: DREES\, Manuel (Bonn U)\nhttp://indico.fuw.edu.pl/co ntributionDisplay.py?contribId=144&sessionId=4&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=144&sessionI d=4&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Light scalars: From lattice to the LHC via holography DTSTART;VALUE=DATE-TIME:20170522T143000Z DTEND;VALUE=DATE-TIME:20170522T150000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-145@cern.ch DESCRIPTION:Speakers: POMAROL\, Alex (UAB)\nhttp://indico.fuw.edu.pl/contr ibutionDisplay.py?contribId=145&sessionId=2&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=145&sessionI d=2&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Higgs Properties\, Dark Matter and the Electroweak Phase Transitio n in the (N)MSSM DTSTART;VALUE=DATE-TIME:20170527T083000Z DTEND;VALUE=DATE-TIME:20170527T090000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-143@cern.ch DESCRIPTION:Speakers: WAGNER\, Carlos (University of Chicago)\nhttp://indi co.fuw.edu.pl/contributionDisplay.py?contribId=143&sessionId=19&confId=47 LOCATION:CENT II 0.06 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=143&sessionI d=19&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:CP Violation with an unbroken CP transformation DTSTART;VALUE=DATE-TIME:20170524T152500Z DTEND;VALUE=DATE-TIME:20170524T154500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-140@cern.ch DESCRIPTION:Speakers: TRAUTNER\, Andreas (BCTP Bonn)\nA CP conserving SU(3 ) gauge theory is spontaneously broken to T_7 by the vacuum expectation va lue (VEV) of a 15-plet. Even though the SU(3)-CP transformation is not bro ken by the VEV\, the theory exhibits physical CP violation in the broken p hase. This is because the SU(3)-CP transformation corresponds to the uniqu e order-two outer automorphism of T_7\, which is not a physical CP transfo rmation for the physical T_7 states\, and there is no other possible CP tr ansformation. We explicitly demonstrate that CP is violated by calculating a CP odd decay asymmetry in the broken phase. This scenario provides us w ith a natural protection for topological vacuum terms\, ensuring that a th eta angle is absent even though\nCP is violated for the physical states of the model.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=1 40&sessionId=10&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=140&sessionI d=10&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:CMS summary DTSTART;VALUE=DATE-TIME:20170522T073000Z DTEND;VALUE=DATE-TIME:20170522T080000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-141@cern.ch DESCRIPTION:Speakers: TKACZYK\, Slawomir (Fermilab)\nhttp://indico.fuw.edu .pl/contributionDisplay.py?contribId=141&sessionId=1&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=141&sessionI d=1&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Alignment in extended Higgs models DTSTART;VALUE=DATE-TIME:20170522T100000Z DTEND;VALUE=DATE-TIME:20170522T103000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-148@cern.ch DESCRIPTION:Speakers: HABER\, Howard (University of California\, Santa Cru z)\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=148&sessionI d=1&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=148&sessionI d=1&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:ATLAS summary DTSTART;VALUE=DATE-TIME:20170523T073000Z DTEND;VALUE=DATE-TIME:20170523T080000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-149@cern.ch DESCRIPTION:Speakers: DIACONU\, Cristinel (CPPM\, Aix-Marseille Universit é\, CNRS/IN2P3 (FR))\nhttp://indico.fuw.edu.pl/contributionDisplay.py?con tribId=149&sessionId=3&confId=47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=149&sessionI d=3&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Early kinetic decoupling of dark matter with resonant annihilation DTSTART;VALUE=DATE-TIME:20170525T134000Z DTEND;VALUE=DATE-TIME:20170525T140000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-76@cern.ch DESCRIPTION:Speakers: DUCH\, Mateusz (University of Warsaw)\nIn models wit h resonantly enhanced dark matter annihilation\, the coupling of dark sect or to the visible one is suppressed with respect to non-resonant scenarios . Consequently the cross section for scattering of dark matter on light st ates in the thermal bath is diminished and temperatures of the kinetic and chemical decoupling are similar. Moreover\, due to the resonance enhancem ent\, dark matter annihilation cross-section has large temperature depende nce and is still effective\, even then both sectors are decoupled. This le ads to the interesting interplay between dark matter temperature and densi ty. The resulting modifications of dark matter relic abundance will be pre sented alongside the consequences for direct and indirect detection and da rk matter self-interactions.\n\nhttp://indico.fuw.edu.pl/contributionDispl ay.py?contribId=76&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=76&sessionId =16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Naturalness and Dark Matter in the BLSSM DTSTART;VALUE=DATE-TIME:20170525T135500Z DTEND;VALUE=DATE-TIME:20170525T141500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-75@cern.ch DESCRIPTION:Speakers: KING\, Simon (University of Southampton)\nWe study t he naturalness properties of the B − L Supersymmetric Standard Model (BL SSM) and compare them to those of the Minimal Supersymmetric Standard Mode l (MSSM) at both low (i.e.\, Large Hadron Collider) energies and high (i.e .\, unification) scales. By adopting standard measures of naturalness\, we assess that\, in presence of full unification of the additional gauge cou plings and scalar/fermionic masses of the BLSSM\, such a scenario reveals a somewhat higher degree of Fine-Tuning (FT) than the MSSM\, when the latt er is computed at the unification scale and all available theoretical and experimental constraints\, but the Dark Matter (DM) ones\, are taken into account. Yet\, such a difference\, driven primarily by the collider limits requiring a high mass for the gauge boson associated to the breaking of t he additional U(1)B−L gauge group of the BLSSM in addition to the SU(3)C × SU(2)L × U(1)Y of the MSSM\, should be regarded as a modest price to pay for the former in relation to the latter\, if one notices that the non -minimal scenario offers a significant volume of parameter space where num erous DM solutions of different compositions can be found to the relic den sity constraints\, unlike the case of the minimal structure\, wherein only one type of solution is accessible over an ever diminishing parameter spa ce. In fact\, this different level of tension within the two SUSY models i n complying with current data is well revealed when the FT measure is reco mputed in terms of the low energy spectra of the two models\, over their a llowed regions of parameter space now in presence of all DM bounds\, as it is shown that the tendency is now opposite\, the BLSSM appearing more nat ural than the MSSM.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?con tribId=75&sessionId=15&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=75&sessionId =15&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Precision and New Physics After LHC Run2 DTSTART;VALUE=DATE-TIME:20170525T070000Z DTEND;VALUE=DATE-TIME:20170525T072500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-74@cern.ch DESCRIPTION:Speakers: FRANCESCHINI\, Roberto (Rome3 U.)\nAfter several yea rs of exploration of the TeV scale\, the Large Hadron Collider is now putt ing strong bounds on the existence of new physics at the weak scale. I wil l discuss the scope of these bounds and their impact on theories of physic s beyond the Standard Model. I will argue that precision studies of SM pro cesses are sensitive probes of new physics and can provide a unique handle to probe the scenarios of new physics. In particular I will discuss the r each from precision searches on scenarios that have proven hard to probe w ith standard search strategies or are just outside the LHC kinematic reach . The role of top quark precision observables and electroweak precision me asurements will be discussed in detail.\n\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=74&sessionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=74&sessionId =8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Simplified Dark Matter Models with Z': gauge invariance and mass g eneration DTSTART;VALUE=DATE-TIME:20170524T130500Z DTEND;VALUE=DATE-TIME:20170524T132500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-73@cern.ch DESCRIPTION:Speakers: CAI\, Yi (The University of Melbourne)\nWe consider the indirect detection signals for models containing a fermionic DM candid ate\, a dark gauge boson\, and a dark Higgs field. Compared with a model c ontaining only a dark matter\ncandidate and vector mediator\, the addition of the scalar provides a mass generation mechanism for the dark sector pa rticles which\, in some cases\, is required in order to avoid unitarity vi olation at high energies. We demonstrate that the dark matter interaction types\, and hence the annihilation processes relevant for relic density an d indirect detection\, are strongly dictated by the mass generation mechan ism chosen for the dark sector particles\, and the requirement of gauge in variance. We outline important phenomenology of such two-mediator models\, which is missed in the usual single-mediator simplified model approach. \ nWe also demonstrate that the dark matter\ninteraction types\, and hence t he annihilation processes relevant for relic density and indirect\ndetecti on\, are strongly dictated by the mass generation mechanism chosen for the dark sector\nparticles\, and the requirement of gauge invariance.\n\nhttp ://indico.fuw.edu.pl/contributionDisplay.py?contribId=73&sessionId=11&conf Id=47 LOCATION:CENT III Aula C URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=73&sessionId =11&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Nilpotent inflation and gauge mediation of SUSY breaking: when cos mology meets particle physics DTSTART;VALUE=DATE-TIME:20170525T135500Z DTEND;VALUE=DATE-TIME:20170525T141500Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-71@cern.ch DESCRIPTION:Speakers: COONE\, Dries (VUB)\nIn inflation models with nilpot ent fields it is typically difficult to achieve a low energy susy breaking scale at the end of inflation without having inconsistencies. In this tal k I present a UV-completed model based on the alpha-attractor formalism th at does not suffer from these problems and where one can realize gauge med iation of susy breaking at the end of inflation. In addition\, the UV-comp leted model predicts reheating parameters\, such as the reheating temperat ure and the gravitino abundance. In particular the inflaton couplings wit h the Standard Model are suppressed\, hence leading generically to a small reheating temperature and alleviating the gravitino overproduction proble m. I identify the region of parameters space that is compatible with the L HC constraints\, solves the gravitino problem\, and which presents a value of ns inside Planck's 2 sigma contour.\n\nhttp://indico.fuw.edu.pl/contri butionDisplay.py?contribId=71&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=71&sessionId =20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:New signs of supersymmetry: the R-axion DTSTART;VALUE=DATE-TIME:20170525T072500Z DTEND;VALUE=DATE-TIME:20170525T075000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-70@cern.ch DESCRIPTION:Speakers: SALA\, Filippo (LPTHE Paris)\nIs there any generic s ign of supersymmetry\, that has not yet been satisfactorily explored?\nIn this talk I will argue that the answer is yes in the particle of the R-axi on\, the pseudo-Goldstone boson of the U(1)^R symmetry\, and I will motiva te experimental searches in light of this observation.\nI will focus on R- axion masses in the GeV to TeV range\, which are relevant for hadron and l epton colliders\, as well as for flavour factories. Current bounds allow f or the exciting possibility that the R-axion will be the first sign of SUS Y to show up at such experiments.\nThe considerations developed here open new directions in phenomenology and model building\, that I will briefly s ketch.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contribId=70&ses sionId=8&confId=47 LOCATION:CENT III Aula A URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=70&sessionId =8&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Phenomenological aspects of magnetized SYM theories in higher-dime nsions DTSTART;VALUE=DATE-TIME:20170525T151000Z DTEND;VALUE=DATE-TIME:20170525T153000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-79@cern.ch DESCRIPTION:Speakers: ABE\, Hiroyuki (Waseda University)\nThe supersymmetr ic Yang-Mills (SYM) theories in higher-dimensional spacetime compactified on magnetized tori/orbifolds would have rich dynamical structures with the flavorful chiral spectra generated below the compactification scale. We s how some phenomenological aspects of them\, especially focusing on a reali zation of supersymmetric standard model and a mechanism of dynamical super symmetry breaking.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?cont ribId=79&sessionId=20&confId=47 LOCATION:CENT III 0.37 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=79&sessionId =20&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Asymmetric thermal-relic dark matter DTSTART;VALUE=DATE-TIME:20170525T132000Z DTEND;VALUE=DATE-TIME:20170525T134000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-78@cern.ch DESCRIPTION:Speakers: BALDES\, Iason (DESY)\nDark matter that possesses a particle-antiparticle asymmetry requires a larger annihilation cross-secti on compared to symmetric dark matter\, in order to deplete the dark antipa rticles and account for the observed dark matter density. I will discuss d ark matter with long-range interactions\, in particular dark matter couple d to a light vector or scalar force mediator. Accurate determination of th e relic abundance requires inclusion of Sommerfeld enhancement and conside ration of bound state formation. Due to the Sommerfeld enhancement\, highl y asymmetric dark matter with long-range interactions can have a significa nt annihilation rate in halos today\, potentially larger than symmetric da rk matter of the same mass with contact interactions. Finally\, I will dis cuss the unitarity bound on the inelastic cross-section and why it can be realised only by long-range interactions. I will showcase upper bounds on the mass of symmetric and asymmetric thermal-relic dark matter for s-wave and p-wave annihilation\, and exhibit how these bounds strengthen as the d ark asymmetry increases.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.p y?contribId=78&sessionId=16&confId=47 LOCATION:CENT III Aula B URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=78&sessionId =16&confId=47 END:VEVENT BEGIN:VEVENT SUMMARY:Stringy origin of discrete R-symmetries DTSTART;VALUE=DATE-TIME:20170524T100000Z DTEND;VALUE=DATE-TIME:20170524T103000Z DTSTAMP;VALUE=DATE-TIME:20260315T060618Z UID:indico-contribution-47-41@cern.ch DESCRIPTION:Speakers: NILLES\, Hans Peter (Univ. Bonn)\nWe discuss the app earance of discrete symmetries in the \nlow energy limit of realistic stri ng realizations of\nthe super-symmetric standard model. These symmetries \ noriginate from geometric properties of compactified space\nand stringy se lection rules. Particular attention is paid\nto discrete R-symmetries and their connection to the\nextra-dimensional Lorentz group. Phenomenological \nconsequences of discrete R-symmetries are discussed in detail.\n\nhttp: //indico.fuw.edu.pl/contributionDisplay.py?contribId=41&sessionId=5&confId =47 LOCATION:CENT II 0.03 URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=41&sessionId =5&confId=47 END:VEVENT END:VCALENDAR