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arXiv · 1708.06111

A testable radiative neutrino mass model with multi-charged particles

Kingman Cheung·Hiroshi Okada
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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.

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Kingman Cheung, Hiroshi Okada. 2017-08-21. A testable radiative neutrino mass model with multi-charged particles. https://doi.org/10.1016/j.physletb.2017.10.010

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