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arXiv 0903.0668hep-ph
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一般规范介导的参数空间

Parameter Space of General Gauge Mediation

Arvind Rajaraman, Yuri Shirman, Joseph Smidt, Felix Yu

摘要:

本文研究了广义规范中介模型的一个子空间,它是规范中介模型的推广。我们发现超伙伴的光谱是显着不同的典型的规范和高吉诺调解方案。虽然中性伴子或Stau次轻超对称粒子(NLSP)的典型规范中介预测很容易用GGM参数重现,但电荷伴子和超中微子NLSP对于许多合理的GGM参数选择是通用的。

英文摘要:

We study a subspace of General Gauge Mediation (GGM) models which generalize models of gauge mediation. We find superpartner spectra that are markedly different from those of typical gauge and gaugino mediation scenarios. While typical gauge mediation predictions of either a neutralino or stau next-to-lightest supersymmetric particle (NLSP) are easily reproducible with the GGM parameters, chargino and sneutrino NLSPs are generic for many reasonable choices of GGM parameters.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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