Light mixed sneutrinos as thermal dark matter
High Energy Physics - Phenomenology
2010-11-23 v2
Abstract
In supersymmetric models with Dirac neutrino masses, a left-right mixed sneutrino can be a viable dark matter candidate. We examine the MSSM+ parameter space where this is the case with particular emphasis on light sneutrinos with masses below 10 GeV. We discuss implications for direct and indirect dark matter searches, including the relevant uncertainties, as well as consequences for collider phenomenology.
Keywords
Cite
@article{arxiv.1008.0580,
title = {Light mixed sneutrinos as thermal dark matter},
author = {G. Belanger and M. Kakizaki and E. K. Park and S. Kraml and A. Pukhov},
journal= {arXiv preprint arXiv:1008.0580},
year = {2010}
}
Comments
33 pages, 14 figures; one figure and references added