Prospect of Heavy Right-Handed Neutrino Search at SSC/LHC Energies

Abstract

Right-handed neutrinos with large Majorana mass occur naturally in the left-right symmetric model. We explore the prospect of such heavy Right-handed Neutrino search Via $W_R$ decay in the Like Sign Dilepton channel at SSC/LHC. The standard model background can be effectively eliminated by suitable lepton $p_T$ and isolation cuts without affecting the signal cross section seriously. In this way it seems possible to explore the bulk of the parameter space $0 < M_{N_R} < M_{W_R}$, with $M_{W_R}$ going upto 3000 (2000) GeV at SSC (LHC) energy.