Lepton Flavor Violating Radiative Decays in EW-Scale $\nu_R$ Model: An Update

Understand

We perform an updated analysis for the one-loop induced lepton flavor violating radiative decays $l_i \to l_j \gamma$ in an extended mirror model.

• Mixing effects of the neutrinos and charged leptons constructed with a horizontal $A_4$ symmetry are also taken into account.
• Current experimental limit and projected sensitivity on the branching ratio of $\mu \to e \gamma$ are used to constrain the parameter space of the model.
• Calculations of two related observables, the electric and magnetic dipole moments of the leptons, are included.