Event calendar file
22-27 June 2014
Old Library, University of Warsaw
Europe/Warsaw timezone
- pascos2014@fuw.edu.pl
Support
Parallel Thursday Evening: D: Various aspects of QFT
Place
Location: Old Library, University of Warsaw
Date:
26 Jun 16:50 - 18:50
Timetable | Contribution List
Displaying 6
contributions
out of
6
Energy-Momentum Tensor in Electromagnetic Theory and Gravitation from Relativistic Quantum Equations
Type: Parallel talk
Session:
Parallel Thursday Evening: D: Various aspects of QFT
Track: Various aspects of QFT
We analize the problems of definitions of the energy-momentum tensor in the electromagnetic theory and general relativity. We compare our results with those which have been obtained by Acad. Logunov and Prof. Khrapko in the Minkowski space. The conclusion is that it is possible to define the energy-momentum tensors which are compatible with the Noether theorem in any relativistic theory within the
... More
Presented by Prof. Valeriy DVOEGLAZOV
on
26/06/2014
at
16:30
It is known that superpotential couplings between messenger sector and MSSM matter fields can significantly change phenomenology of the standard GMSB models. Those interactions not only give rise to A-terms and soft masses but also can lead to large FCNC effects. In this talk, we shall discuss examples of SU(5) unification models in which messengers couple to all generations of MSSM matter and con
... More
Presented by Dr. Tomasz JELINSKI
on
26/06/2014
at
16:10
Type: Parallel talk
Session:
Parallel Thursday Evening: D: Various aspects of QFT
Track: Various aspects of QFT
I will present SpinorsExtras package implementing massive spinor-helicity formalism in Mathematica on top of S@M package.
Package defines new objects for Mathematica - massive spinors and reference, associated and polarization vectors. Various properties of introduced symbols and relations among them are implemented together with functions to manipulate and interchange such objects.
The pack
... More
Presented by Jakub KUCZMARSKI
on
26/06/2014
at
15:50
Type: Parallel talk
Session:
Parallel Thursday Evening: D: Various aspects of QFT
Track: Various aspects of QFT
Will present metric theories of gravity with torsion confined to an extra dimension, 1) when the extra dimension is continuous as in the conventional Kaluza-Klein type theories, 2) when the 4-D space-time manifold is extended to a discrete internal space of two discrete points. With a set of minimal constraints, the non-vanishing connection and torsion coefficients are determined in terms of the m
... More
Presented by Prof. Kameshwar C WALI
on
26/06/2014
at
16:50
Type: Parallel talk
Session:
Parallel Thursday Evening: D: Various aspects of QFT
Track: Various aspects of QFT
The quadratic divergences that appear in cutoff
regularization are known to be absent in dimensional regularization.
Because of regularization dependence, the quadratic divergences are said
to be the artifact of cutoff regularization and may have not physical
significance. In Wilson's formulation of renormalization group, the
quadratic divergences appear in regularization independent way. For
... More
Presented by Mr. Tomasz KRAJEWSKI
on
26/06/2014
at
17:30
Type: Parallel talk
Session:
Parallel Thursday Evening: D: Various aspects of QFT
Track: Various aspects of QFT
Non commutative Seiberg-Witten (NCG)effects on the diphoton production at the ILC and inelastic Higgs production at the LHC are studied. It is found that some of the pure NCG contributions such as that of the combined gluon gluon fusion and associated Z boson Higgs production subprocess may give in some kinematical regions of the phase space important corrections at the same order of magnitude of
... More
Presented by Prof. Noureddine MEBARKI
on
26/06/2014
at
17:10
