Radiation of Supersymmetric Particles from Aharonov-Bohm R-string
High Energy Physics - Theory
2015-06-23 v3 High Energy Physics - Phenomenology
Abstract
We study radiation of supersymmetric particles from an Aharonov-Bohm string associated with a discrete R-symmetry. Radiation of the lightest supersymmetric particle, when combined with the observed dark matter density, imposes constraints on the string tension or the freeze-out temperature of the particle. We also calculate the amplitude for Aharonov-Bohm radiation of massive spin particles.
Keywords
Cite
@article{arxiv.1409.8384,
title = {Radiation of Supersymmetric Particles from Aharonov-Bohm R-string},
author = {Yutaka Ookouchi and Takahiro Yonemoto},
journal= {arXiv preprint arXiv:1409.8384},
year = {2015}
}
Comments
18 pages, 2 figures, v2: typos corrected,v3: section 3.2 and appendix B added