4 papers · 1 filter
Decay Rate Asymmetry of the Top Quark through Light Squarks
Mayumi Aoki
A decay rate asymmetry of the top quark is discussed within the framework of the supersymmetric standard model. Although new sources of CP violation in this model are severely cons…
Baryon asymmetry and neutron EDM
Mayumi Aoki, Noriyuki Oshimo, Akio Sugamoto
Baryon asymmetry of the universe can be generated by new sources of violation intrinsic in supersymmetric extension of the standard model. This scenario predicts the neutron e…
Electroweak Baryogenesis and Neutron Electric Dipole Moment from Supersymmetry
Mayumi Aoki, Noriyuki Oshimo, Akio Sugamoto
Baryogenesis at the electroweak phase transition is discussed within the framework of the supersymmetric standard model. Implications of baryon asymmetry for the electric dipole mo…
Baryogenesis from top squark transport
Mayumi Aoki, Noriyuki Oshimo
Baryon asymmetry of the universe is generated in the supersymmetric standard model (SSM) through the charge transport mechanism mediated by top squarks. Necessary CP violation orig…