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arXiv 0709.0775hep-phhep-th
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隐藏部门的更明显的影响

More Visible Effects of the Hidden Sector

Hitoshi Murayama, Yasunori Nomura, David Poland

摘要:

人们越来越认识到,隐藏的扇区动力学可能会影响可见扇区(超对称标准模型)中的超对称破缺参数,特别是当动力学很强且超共形时。我们指出,有以前没有在文献中讨论的影响。例如,相对于引力子质量,高更子质量被抑制了。我们讨论了各种调解机制的背景下,他们的影响。讨论的问题包括异常调解与单线态,亩(B亩)的问题,在规范和Gaugino调解,和不同的超粒子,以前没有考虑过的质谱。

英文摘要:

There is a growing appreciation that hidden sector dynamics may affect the supersymmetry breaking parameters in the visible sector (supersymmetric standard model), especially when the dynamics is strong and superconformal. We point out that there are effects that have not been previously discussed in the literature. For example, the gaugino masses are suppressed relative to the gravitino mass. We discuss their implications in the context of various mediation mechanisms. The issues discussed include anomaly mediation with singlets, the mu (B mu) problem in gauge and gaugino mediation, and distinct mass spectra for the superparticles that have not been previously considered.

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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