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arXiv 0909.5430hep-thhep-ph
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SUSY分裂,但随后回归

SUSY Splits, But Then Returns

Raman Sundrum

摘要:

我们研究了规范理论中偶然或“涌现”的超对称现象,并将其与分裂超对称和希格斯复合的情景联系起来。结合这些元素导致部分超对称性的建议的显着改进和扩展,其中超对称性在非常高的能量下被打破,但残留物幸存到弱尺度。层次问题,然后解决了一个非平凡的伙伴关系之间的超对称性和复合性,给出了一个有前途的方法,调和希格斯自然与丰富的精确的实验数据。我们讨论这个方案的AdS/CFT双高维翘曲紧化的观点。有人认为,弦论建设与高尺度超对称性破缺,实现扭曲/复合解决方案的层次问题可能伴随着一些或所有的功能描述。中心现象学的考虑和期望进行了讨论,更详细的建模内翘曲有效场论保留为未来的工作。

英文摘要:

We study the phenomenon of accidental or "emergent" supersymmetry within gauge theory and connect it to the scenarios of Split Supersymmetry and Higgs compositeness. Combining these elements leads to a significant refinement and extension of the proposal of Partial Supersymmetry, in which supersymmetry is broken at very high energies but with a remnant surviving to the weak scale. The Hierarchy Problem is then solved by a non-trivial partnership between supersymmetry and compositeness, giving a promising approach for reconciling Higgs naturalness with the wealth of precision experimental data. We discuss aspects of this scenario from the AdS/CFT dual viewpoint of higher-dimensional warped compactification. It is argued that string theory constructions with high scale supersymmetry breaking which realize warped/composite solutions to the Hierarchy Problem may well be accompanied by some or all of the features described. The central phenomenological considerations and expectations are discussed, with more detailed modelling within warped effective field theory reserved for future work.

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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