8 citations · 8 across the 2 of their papers we have counts for
4 papers
Revisiting Discrete Dark Matter Model:θ_{13}\neq0 and ν_{R} Dark Matter
Yuta Hamada, Tatsuo Kobayashi, Atsushi Ogasahara +3
We revisit the discrete dark matter model with flavor symmetry originally introduced by M.Hirsch {\it et.al}. We show that radiative corrections can lead to non-zero …
CKM matrix and flavor symmetries
Takeshi Araki, Hiroyuki Ishida, Hajime Ishimori +2
Following the way proposed recently by Hernandez and Smirnov, we seek possible residual symmetries in the quark sector with a focus on the von Dyck groups. We begin with two extrem…
Runaway, D term and R-symmetry Breaking
Tatsuo Azeyanagi, Tatsuo Kobayashi, Atsushi Ogasahara +1
We study the D-term effect on runaway directions of the F-term scalar potential. A minimal renormalizable model is presented where supersymmetry is broken without any pseudomoduli.…
D term and gaugino masses in gauge mediation
Tatsuo Azeyanagi, Tatsuo Kobayashi, Atsushi Ogasahara +1
We systematically study supersymmetry breaking with non-vanishing F and D terms. We classify the models into two categories and find that a certain class of models necessarily has…