Dark Gauge U(1) Symmetry for an Alternative Left-Right Model
High Energy Physics - Phenomenology
2018-04-04 v1
Abstract
An alternative left-right model of quarks and leptons, where the lepton doublet is replaced with so that is not the Dirac mass partner of , has been known since 1987. Previous versions assumed a global symmetry to allow to be identified as a dark-matter fermion. We propose here a gauge extension by the addition of extra fermions to render the model free of gauge anomalies, and just one singlet scalar to break . This results in two layers of dark matter, one hidden behind the other.
Keywords
Cite
@article{arxiv.1706.06501,
title = {Dark Gauge U(1) Symmetry for an Alternative Left-Right Model},
author = {Corey Kownacki and Ernest Ma and Nicholas Pollard and Oleg Popov and Mohammadreza Zakeri},
journal= {arXiv preprint arXiv:1706.06501},
year = {2018}
}