Muon (g-2) in models with a very light gravitino
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We present the results of a general analysis of the contributions of the supersymmetry-breaking sector to the muon anomalous magnetic moment in models with a superlight gravitino. We find constraints on the model parameters that are comparable and complementary to the ones coming from collider searches, and will become more stringent after the Brookhaven E821 experiment.
Cite
@article{arxiv.hep-ph/9906458,
title = {Muon (g-2) in models with a very light gravitino},
author = {Elena Perazzi},
journal= {arXiv preprint arXiv:hep-ph/9906458},
year = {2007}
}
Comments
4 pages, Latex2e, 1 EPS figure. Talk given at the XXXIV Rencontres de Moriond