Accidental stability of dark matter
High Energy Physics - Phenomenology
2015-06-05 v2
Abstract
We propose that dark matter is stable as a consequence of an accidental Z2 that results from a flavour-symmetry group which is the double-cover group of the symmetry group of one of the regular geometric solids. Although model-dependent, the phenomenology resembles that of a generic Higgs portal dark matter scheme.
Keywords
Cite
@article{arxiv.1205.3442,
title = {Accidental stability of dark matter},
author = {L. Lavoura and S. Morisi and J. W. F. Valle},
journal= {arXiv preprint arXiv:1205.3442},
year = {2015}
}
Comments
12 pages, final version, published in JHEP