Radiative neutrino mass model at the e-e+ linear collider

Amine Ahriche, Salah Nasri, Rachik Soualah

Research output: Contribution to journalArticlepeer-review

52 Citations (Scopus)


We study the phenomenology of a Standard Model extension with two charged singlet scalars and three right-handed neutrinos at an electron-positron collider. In this model, the neutrino mass is generated radiatively at three-loop, the lightest right-handed neutrino is a good dark matter candidate, and the electroweak phase transition strongly first order as required for baryogenesis. We focus on the process e++e-→e-μ++Emiss, where the model contains new lepton flavor violating interactions that contribute to the missing energy. We investigate the feasibility of detecting this process at future e-e+ linear colliders at different centers of mass energies: ECM=250, 350, 500 GeV, and 1 TeV.

Original languageEnglish
Article number095010
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number9
Publication statusPublished - May 9 2014

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)


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