Radiative Corrections in the Presence of Majorana Neutrinos
Abstract
Description
We have studied the radiative corrections from the fourth generation leptons in the context of the see-saw mechanism. We have estimated numerically the differential cross section for the process (${\rm e}^{+}{\rm e}^{-}\! \rightarrow {\rm W}^{+}{\rm W}^{-}$) at one-loop level, and found in the cross section the threshold behaviors for Majorana neutrino productions.
OCHA-PP-35, Latex file, pp11
OCHA-PP-35, Latex file, pp11