$(g-2{)}_{e,\mu }$ and decays $e_b\to e_a\gamma$ in a $\text{mbox}SU(4{)}_L\otimes \text{mbox}U(1{)}_X$ model with inverse seesaw neutrinos

Abstract

We will show that the 3-4-1 model with heavy right-handed neutrinos can explain the recent experimental data of $(g-2{)}_{e,\mu }$ anomalies of charged leptons and neutrino oscillations through the inverse seesaw mechanism. In addition, the model can predict large lepton flavor violating decay rates $\mu \to e\gamma$ and $\tau \to \mu \gamma ,e\gamma$ up to the recent experimental sensitivities.

Comments: Version accepted for publication by PTEP, 31 pages, 8 figures