48 citations · 138 across the 11 of their papers we have counts for
4 papers · 1 filter
Patterns of flavor signals in supersymmetric models
Toru Goto, Yasuhiro Okada, Tetsuo Shindou +1
Quark and lepton flavor signals are studied in four supersymmetric models, namely the minimal supergravity model, the minimal supersymmetric standard model with right-handed neutri…
Effects of Lightest Neutrino Mass in Leptogenesis
E. Molinaro, S. T. Petcov, T. Shindou +1
The effects of the lightest neutrino mass in ``flavoured'' leptogenesis are investigated in the case when the CP-violation necessary for the generation of the baryon asymmetry of t…
CP violation due to multi Froggatt-Nielsen fields
Shinya Kanemura, Koichi Matsuda, Toshihiko Ota +4
We study how to incorporate CP violation in the Froggatt--Nielsen (FN) mechanism. To this end, we introduce non-renormalizable interactions with a flavor democratic structure to th…
A novel washout effect in the flavored leptogenesis
Tetsuo Shindou, Toshifumi Yamashita
We investigate a flavored washout effect due to the decay of the lightest right-handed neutrino, assuming that there is non-vanishing initial lepton asymmetry and the decay of the…