Probing Radiative Neutrino Mass Models With Dilepton Events At The LHC

Abstract

In this work we prob a class of neutrino mass models at both Large Hadron Collider (LHC) energies 8 TeV and 14 TeV. The focus will be on the new introduced interaction terms between a singlet charged scalar, $S^{\pm }$, and leptons leading to different final states $pp\to {\ell }_{\alpha }^{\pm }{\ell }_{\beta }^{\mp }$ +$\text{slashed}E$ with ${\ell }_{\alpha }{\ell }_{\beta }=ee,e\mu ,\mu \mu$ that implies lepton flavor violation (LFV). An accurate cut on the $M_{T2}$ eventvariable is found to be crucial for an effective suppression of the large Standard Model background. The obtained results can be translated into a possible detectability of the charged scalars effect..

Comments: Moriond proceedings