A testable radiative neutrino mass model with multi-charged particles
High Energy Physics - Phenomenology
2017-11-22 v3
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 , 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.
Keywords
Cite
@article{arxiv.1708.06111,
title = {A testable radiative neutrino mass model with multi-charged particles},
author = {Kingman Cheung and Hiroshi Okada},
journal= {arXiv preprint arXiv:1708.06111},
year = {2017}
}
Comments
13 pages, 1 table, 5 figures, accepted version for publication in Physics Letters B