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 $A_4$ flavor symmetry originally introduced by M.Hirsch {\it et.al}. We show that radiative corrections can lead to non-zero ${\theta }_{13}$…