Axino Mass
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
The mass of the axino is computed in realistic supersymmetric extensions of the standard model. It is found to be strongly model dependent and can be as small as a few keV but also as large as the gravitino mass. Estimates of this mass can only be believed once a careful analysis of the scalar potential has been performed.
Cite
@article{arxiv.hep-ph/9205229,
title = {Axino Mass},
author = {E. J. Chun and Jihn E. Kim and H. P. Nilles},
journal= {arXiv preprint arXiv:hep-ph/9205229},
year = {2008}
}
Comments
11 pages