Effects of CP-Violation in Neutralino Scattering and Annihilation
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
We summarize our paper hep-ph/9908390, where we find that in some regions of supersymmetric parameter space, CP violating effects that mix the CP-even and CP-odd Higgs bosons can enhance the neutralino annihilation rate by factors of 10^6, and reduce the neutralino scattering rate off nucleons by factors of 10^{-7}.
Cite
@article{arxiv.hep-ph/0001071,
title = {Effects of CP-Violation in Neutralino Scattering and Annihilation},
author = {Paolo Gondolo and Katherine Freese},
journal= {arXiv preprint arXiv:hep-ph/0001071},
year = {2009}
}
Comments
2 pages, 5 figures, TAUP99, Paris, France