High Energy Physics Seminar

Baryon asymmetry is one mystery in our Universe. As pointed out by Sakharov, CP violation is necessary
for producing the asymmetry. Therefore, CP-violating phenomena are closely linked to this mystery. This
talk will focus on CP-violating interactions in several extensions of the Standard Model: leptoquark, dark
photon, and effective field theory, and discuss their possibilities taking into account current experimental
constraints.