Lepton masses and mixings, and muon anomalous magnetic moment in an extended <i>B</i> − <i>L</i> model with the type-I seesaw mechanism

We propose a $B-L$ model combined with the $S_4\times Z_3\times Z_4$ discrete symmetry which successfully explains recent $3+1$ sterile - active neutrino data. The smallness of mass is obtained through type-I seesaw mechanism. active-active and sterile-active mixing angles are predicted to be consistent constraints in $0.3401\, (0.3402) \leq \sin^2\theta_{12}\leq 0.3415\, (0.3416), \, 0.456\, (0.433) \sin^2\theta_{23}\leq 0.544\, (0.545), 2.00\, (2.018) 10^2\times \sin^2\theta_{13}\leq 2.405\, (2.424),\,\, 156 (140.8) \delta^{(\circ)}_{CP}\leq 172\, (167.2)$ for normal (inverted) ordering three scenario, $0.015 \,(0.022) s^2_{14}\leq 0.045 \,(0.029), 0.005 (0.0095)\leq s^2_{24}\leq 0.012\, (0.012), 0.003 \,(0.009)\leq s^2_{34} 0.011$ scenario. Our predicts flavour conserving leptonic neutral scalar interactions muon $g-2$ anomaly.