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arXiv 1606.09031hep-ph
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Loop抑制的电弱对称破缺和自然重超伴体

Loop suppressed electroweak symmetry breaking and naturally heavy superpartners

Radovan Dermisek

摘要:

一个模型中,O(10 TeV)停止质量,通常所需的希格斯玻色子质量在超对称模型,不源于软超对称破缺项,将驱动希格斯质量平方参数大负值,而是从混合与矢量的合作伙伴。它们对希格斯质量平方参数的贡献减少到阈值校正,因此,与通常的情况相比,它是一个循环抑制。新的费米子和标量伙伴的顶夸克与O(10 TeV)的质量进行了预测。

英文摘要:

A model is presented in which O(10 TeV) stop masses, typically required by the Higgs boson mass in supersymmetric models, do not originate from soft supersymmetry breaking terms that would drive the Higgs mass squared parameter to large negative values but rather from the mixing with vectorlike partners. Their contribution to the Higgs mass squared parameter is reduced to threshold corrections and, thus, it is one loop suppressed compared to usual scenarios. New fermion and scalar partners of the top quark with O(10 TeV) masses are predicted.

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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