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arXiv 1204.0508hep-phhep-th
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海市蜃楼调解中的自然超对称谱

Natural supersymmetric spectrum in mirage mediation

Masaki Asano, Tetsutaro Higaki

摘要:

目前的LHC实验结果排除了超对称延拓模型中大面积的轻新粒子区,即自然参数空间。自然地实现正确的电弱对称性破缺的可能性之一是低尺度信使方案。实际上,次极小超对称标准模型通过TeV尺度的海市蜃楼媒介实现了自然的电弱对称性破缺。在本文中,我们展示了可能的质谱的情况下,例如简并和/或分级质谱,并讨论这些功能。

英文摘要:

Current results of LHC experiments exclude large area of light new particle region, namely natural parameter space, in supersymmetric extension models. One of the possibilities for achieving the correct electroweak symmetry breaking naturally is low scale messenger scenario. Actually, the next-to-minimal supersymmetric standard model with TeV scale mirage mediation realizes the natural electroweak symmetry breaking with various mass spectra. In this paper, we show the possible mass spectrum in the scenario, e.g. degenerate and/or hierarchical mass spectrum, and discuss these features.

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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