Anomaly Mediated Supersymmetry Breaking without R-Parity
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
We analyze the low energy features of a supersymmetric standard model where the anomaly--induced contributions to the soft parameters are dominant in a scenario with bilinear --parity violation. This class of models leads to mixings between the standard model particles and supersymmetric ones which change the low energy phenomenology and searches for supersymmetry. In addition, --parity violation interactions give rise to small neutrino masses which we show to be consistent with the present observations.
Cite
@article{arxiv.hep-ph/0110049,
title = {Anomaly Mediated Supersymmetry Breaking without R-Parity},
author = {F. de Campos and M. A. Diaz and O. J. P. Eboli and M. B. Magro and P. G. Mercadante},
journal= {arXiv preprint arXiv:hep-ph/0110049},
year = {2009}
}
Comments
38 pages, 15 figures. For higher resolution figures go to http://www.fma.if.usp.br/~magro/figures/