Probing radiative neutrino mass models using trilepton channel at the LHC

Dounia Cherigui, Chahrazed Guella, Amine Ahriche, Salah Nasri

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)


In this work, we probe a class of neutrino mass models through the lepton flavor violating interactions of a singlet charged scalar, S± at the LHC proton–proton collisions with 8 TeV and 14 TeV energies. This scalar couples to the leptons and induces many processes such as pp→ℓ±±+E̸T. In our analysis we discuss the opposite sign same flavor leptons signal, as well as the background free channel with the tau contribution which can enhance the signal/background ratio for center of mass energies s=8 TeV and s=14 TeV.

Original languageEnglish
Pages (from-to)225-231
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Publication statusPublished - Nov 10 2016


  • Charged scalar
  • LHC
  • Missing energy
  • Trilepton events

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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