engleski

On distinguishing non-standard interactions from radiative corrections in neutrino-electron scattering

We present a contribution of higher order to neutrino-electron scattering that is a charged-current counterpart of both the anomalous axial-vector triangle and possible non-standard interaction contributions. It arises in the standard model with massive neutrinos, and renormalizes the nondiagonal axial-vector form-factor at low energies. We show that, due to the small size of radiative corrections, the neutrino-electron scattering still provides a discovery potential for some of the non-standard neutrino interactions proposed in the literature.

neutrino conversion; non-standard interactions of neutrinos; radiative corrections; flavour mixing

nije evidentirano