Nested Radiative Seesaw Masses for Dark Matter and Neutrinos
High Energy Physics - Phenomenology
2022-11-30 v1
Abstract
The scotogenic model of neutrino mass is modified so that the dark Majorana fermion singlet which makes the neutrino massive is itself generated in one loop. This is accomplished by having lepton symmetry softly broken to in the scalar sector by a unique quadratic term. It is shown that is a viable freeze-in dark-matter candidate through Higgs decay.
Keywords
Cite
@article{arxiv.2205.07942,
title = {Nested Radiative Seesaw Masses for Dark Matter and Neutrinos},
author = {Talal Ahmed Chowdhury and Shaaban Khalil and Ernest Ma},
journal= {arXiv preprint arXiv:2205.07942},
year = {2022}
}
Comments
11 pages, 6 figures