Event calendar file
from 30 November 2017 to 3 December 2017 (Europe/Warsaw)
University of Warsaw
Europe/Warsaw timezone
(g-2)_\mu in the presence of CP-violation
Presented by Venus KEUS
on
2 Dec 2017
from
17:15
to
17:30
Session:
parallel session 5
Content
It is known that the CP-even and CP-odd scalars contribute with an opposite sign to the anomalous magnetic moment of the muon.
We study popular scalar extensions of the Standard Model, namely the singlet extension, the 2-Higgs doublet model (2HDM) and the doublet plus singlet extension.
We show that these models are incapable of explaining the observed discrepancy in (g−2)_\mu, with the exception of 2HDM Type-II which contributes too strongly to (g−2)_\mu.
We then identify by introducing CP-violation which of these models can
explain the anomalous magnetic moment of the muon in a region of the parameter space which is allowed by the eEDM constraints.
Place
Location: Faculty of Physics
Room: Lecture Hall 1.01
