from 30 November 2017 to 3 December 2017 (Europe/Warsaw)
University of Warsaw
Europe/Warsaw timezone
CP4 miracle: Yukawa sector from CP symmetry of order 4
Presented by Igor IVANOV
on
3 Dec 2017
from
15:00
to
15:30
Session:
session 13
Content
We explore the phenomenology of a unique three-Higgs-doublet model based
on the single CP symmetry of order 4 (CP4) without any accidental symmetries. The CP4
symmetry is imposed on the scalar potential and Yukawa interactions, strongly shaping both
sectors of the model and leading to a very characteristic phenomenology.
Although the model is very constrained by CP4, we find points in the parameter space
which comply with the electroweak precision data and the SM-like 125 GeV Higgs boson properties,
and reproduce all fermion masses, mixing, CP violation, and K and B meson oscillation parameters.
Place
Location: Faculty of Physics
Room: Lecture Hall 0.06
Co-authors
- Dr. Pedro FERREIRA ISEL and CFTC, UL
- Dr. Roman PASECHNIK Lund University
- Dr. Hugo SERODIO Lund University
- Dr. Enrique JIMENEZ Universidad de Colima, Mexico