Three-body decays of sleptons in models with non-universal Higgs masses
High Energy Physics - Phenomenology
2009-12-15 v2
Abstract
We compute the three-body decays of charged sleptons and sneutrinos into other sleptons. These decays are of particular interest in SUSY-breaking models with non-universal Higgs mass parameters, where the left-chiral sleptons can be lighter than the right-chiral ones, and lighter than the lightest neutralino. We present the formulas for the three-body decay widths together with a numerical analysis in the context of gaugino-mediated SUSY breaking with a gravitino LSP.
Keywords
Cite
@article{arxiv.0712.1986,
title = {Three-body decays of sleptons in models with non-universal Higgs masses},
author = {S. Kraml and D. T. Nhung},
journal= {arXiv preprint arXiv:0712.1986},
year = {2009}
}
Comments
Version published in JHEP. See http://cern.ch/kraml/papers/ for high-res figures