42 citations · 321 across the 38 of their papers we have counts for
38 papers
Electric dipole moment of the electron in the model with extra Higgs bosons
Noriyuki Oshimo
The Higgs sector which is extended from the standard model could generally become an origin of CP violation. In the model with two doublet and one triplet Higgs fields on SU(2) sym…
Higgs bosons in supersymmetric model with CP-violating potential
Noriyuki Oshimo
In the supersymmetric standard model which is not minimal, the Higgs potential does not conserve CP symmetry generally. Assuming that there exists an SU(2)-triplet Higgs field, we…
Coexistence of CP eigenstates in Higgs boson decay
Noriyuki Oshimo
The supersymmetric extension of the standard model contains an intrinsic sourceof CP violation mediated by the charginos. As an effect, both CP-even and CP-odd final states could b…
Realistic model for SU(5) grand unification
Noriyuki Oshimo
A grand unified model based on SU(5) and supersymmetry is presented. Pairs of superfields belonging to 15 and 15* representations are newly introduced, while gauge coupling unifica…
Generation mixing phenomena for leptons in collisions
Noriyuki Oshimo
We discuss the possibility of measuring the generation mixing for the leptons in collision experiments within the framework of the supersymmetric standard model.
Generation Mixing of Sneutrinos in Heavier Chargino Decay
Midori Obara, Noriyuki Oshimo
The heavier chargino decay could yield two charged leptons of different generations, owing to generation mixing of sneutrinos. We discuss the possibility of producing and t…