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

A. Gutiérrez-Rodríguez; M. A. Hernández-Ruíz; M. Maya

paper

Elastic neutrino-electron scattering and effective couplings $(g_{V}^{ν e})_{L R S M}$ and $(g_{A}^{ν e})_{L R S M}$ in a Left-Right symmetric model

arXiv:hep-ph/0111011

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 $ν_{μ} e^{-} \to ν_{μ} e^{-}$ . Subsequently, we calculate the simultaneous contribution of the charge radius, of the additional $Z_{2}$ heavy gauge boson and of the mixing angle $ϕ$ parameter of the model at the constants of couplings $(g_{V}^{ν e})_{L R S M}$ and $(g_{A}^{ν e})_{L R S M}$ .

13 pages, 7 figures

Elastic neutrino-electron scattering and effective couplings (gVνe​)LRSM​ and (gAνe​)LRSM​ in a Left-Right symmetric model

Abstract

Elastic neutrino-electron scattering and effective couplings $(g_{V}^{ν e})_{L R S M}$ and $(g_{A}^{ν e})_{L R S M}$ in a Left-Right symmetric model