$(g-2)_{e,μ}$ and decays $e_b\to e_aγ$ in a $ \mbox{SU}(4)_L \otimes \mbox{U}(1)_X$ model with inverse seesaw neutrinos (2302.07576v2)

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.