Speaker
Yushi Mura
Description
Electroweak baryogenesis is a promising baryogenesis scenario, which can be tested in various future experiments.
In the mechanism of electroweak baryogenesis, new sources of the CP violation are needed to generate the baryon asymmetry of the Universe.
This new CP violation can be explored in the current and future electric dipole moment (EDM) experiments.
In this talk, we classify the CP violation in the extended Higgs models and find a crucial CP phase for electroweak baryogenesis.
We discuss baryogenesis by this phase and show the unavoidable bounds on the EDMs, which would be reached in future experiments.
