Cosmological Constraints on the MSSM
High Energy Physics - Phenomenology
2011-04-15 v1 Astrophysics
Abstract
I discuss recent developments in the study of cosmological limits on the Minimal Supersymmetric Standard Model (MSSM). In particular, I focus on the effect of neutralino-stau coannihilation on the relic abundance of neutralinos, and I give examples where the cosmologically derived limits on the supersymmetric parameters are relaxed, and one example (CP violating phases) where they are not.
Cite
@article{arxiv.hep-ph/0001126,
title = {Cosmological Constraints on the MSSM},
author = {Toby Falk},
journal= {arXiv preprint arXiv:hep-ph/0001126},
year = {2011}
}
Comments
17 pages in LaTeX, including 10 encapsulated postscript figures, uses appolb.cls which is included; To appear in the proceedings of Ustron`99, XXIII School of Theoretical Physics