18 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
2 papers
hep-ph2023
Supersymmetric Baryogenesis in a Hybrid Inflation Model
Yoshihiro Gunji, Koji Ishiwata, Takahiro Yoshida
We study baryogenesis in a hybrid inflation model which is embedded to the minimal supersymmetric model with right-handed neutrinos. Inflation is induced by a linear combination of…
hep-ph2022★ 18 cited
Subcritical regime of hybrid inflation with modular symmetry
Yoshihiro Gunji, Koji Ishiwata, Takahiro Yoshida
We consider a supergravity model that has the modular symmetry and discuss the interplay between the neutrino mixing and inflation. The model contains right-handed neutrinos…