Elastic neutrino-electron scattering and effective couplings $(g^{\nu e}_V)_{LRSM}$ and $(g^{\nu e}_A)_{LRSM}$ in a Left-Right symmetric model

Abstract

We start from a Left-Right Symmetric Model with massive Dirac neutrinos, with an electromagnetic structure that consists of a charge radius, and we calculate the cross-section of the scattering $\nu_{\mu}e^-\to \nu_{\mu}e^-$. Subsequently, we calculate the simultaneous contribution of the charge radius, of the additional $Z_{2}$ heavy gauge boson and of the mixing angle $\phi$ parameter of the model at the constants of couplings $(g^{\nu e}_{V})_{LRSM}$ and $(g^{\nu e}_{A})_{LRSM}$.