Fermion mass and mixing pattern in a minimal T7 flavor 331 model
Fermion mass and mixing pattern in a minimal T7 flavor 331 model
We present a model based on the SU(3)C ⨂ SU(3)L ⨂ U(1)X gauge symmetry having an extra flavor group, which successfully describes the observed Standard Model fermion mass and mixing pattern. In this framework, the light active neutrino masses arise via double seesaw mechanism and the observed charged fermion mass …