A testable radiative neutrino mass model with multi-charged particles

Abstract

We propose a radiatively-induced neutrino mass model at one-loop level by introducing a pair of doubly-charged fermions and a few multi-charged bosons. We investigate the contributions of the model to neutrino masses, lepton-flavor violations, muon $g-2$, oblique parameters, and collider signals, and find a substantial fraction of the parameter space that can satisfy all the constraints. Furthermore, we discuss the possibility of detecting the doubly-charged fermions at the LHC.

13 pages, 1 table, 5 figures, accepted version for publication in Physics Letters B

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Cited by in corpus (7)

• One-loop neutrino mass model without any additional symmetries
• Muon anomalous magnetic moment, Z boson decays, and collider physics in multi-charged particles
• A multi-charged particle model with local $U(1{)}_{\mu -\tau }$ to explain muon $g-2$, flavor physics, and possible collider signature
• A generalized one-loop neutrino mass model with charged particles
• Probing doubly charged scalar bosons from the doublet at future high-energy colliders
• Doubly charged Higgs boson at same-sign lepton colliders
• Multi-charged TeV scale scalars and fermions in the framework of a radiative seesaw model