Prospect of heavy right-handed neutrino search at energies reached at the Superconducting Super Collider and CERN Large Hadron Collider
Amitava Datta, Manoranjan Guchait, D. P. Roy
DOI 10.1103/PhysRevD.47.961 · Physical Review D
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Abstract
Right-handed neutrinos with a large Majorana mass occur naturally in the left-right-symmetric model. We explore the prospect of such a heavy right-handed neutrino search via WR decay in the like-sign dilepton channel at the Superconducting Super Collider (SSC) and CERN Large Hadron Collider (LHC). The standard model background can be effectively eliminated by suitable lepton pT 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<MNR<MWR, with MWR going up to 3000 (2000) GeV at energies reached at the SSC (LHC).
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