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arXiv 1209.6071hep-phhep-th
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混合超对称性与族对称性破缺

On Mixing Supersymmetry and Family Symmetry Breakings

M Jay Perez, Pierre Ramond, Jue Zhang

备注：
38 Pages, 11 Figures. Updated file to include minor changes, update figures, and to correct errors in Eq. 4.15. An error was found in the first version soft masses (Eq.4.15), however the conclusions of the paper are unaffected. We have included the Journal reference and DOI
发表信息：
Phys. Rev. D 87, 035021 (2013) [22 pages]
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摘要：

我们提出了一个玩具模型，在该模型中，希格斯扇区场变换为家庭对称群的非阿贝尔表示，并考虑的可能性，额外的家庭伙伴的希格斯粒子作为信使的超对称性和家庭对称性破缺。虽然这样的调解计划一般产生家庭依赖的软超对称性破缺项在信使规模，我们证明了存在一个聚焦机制，可以擦除这种层次通过重整化群运行。

英文摘要：

We present a toy model in which the Higgs sector fields transform as non-Abelian representations of a family symmetry group, and consider the possibility that the extra family partners of the Higgs particles act as messengers for both supersymmetry and family symmetry breakings. Although such mediation schemes generically produce family dependent soft supersymmetry breaking terms at the messenger scale, we demonstrate the existence of a focusing mechanism which may erase such hierarchies through renormalization group running.

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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