辐射 b 衰变与超对称暗物质的探测
高能物理 - 唯象学
2016-09-01 v1
摘要
b→sγ 衰变分支比的上限对 MSSM 中赝标量希格斯玻色子的质量给出了严格的下限，前提是超粒子质量较重。这导致了对寻找重超对称暗物质实验预期计数率的上限。具有较轻超粒子谱和轻赝标量希格斯玻色子的情形仍然可能，但仅当 μ<0 时成立，这同样意味着较小的 LSP 计数率。
引用
@article{arxiv.hep-ph/9503283,
title = {Radiative $b$ Decays and the Detection of Supersymmetric Dark Matter},
author = {M. Drees},
journal= {arXiv preprint arXiv:hep-ph/9503283},
year = {2016}
}
备注
To appear in Proceedings of Beyond the Standard Model IV, Lake Tahoe, California, Dec. 1994. Latex, 6 pages, uses epsf.sty to place postscript figures (included). Compressed postscript version with figures available at ftp://phenom.physics.wisc.edu/pub/preprints/1995/madph-95-874.ps.Z or at http://phenom.physics.wisc.edu/pub/preprints/1995/madph-95-874.ps.Z