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arXiv 1003.0523hep-th
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超共形SQCD类理论中的亚稳介电常数

Metastable Vacua in Superconformal SQCD-like Theories

Antonio Amariti, Luciano Girardello, Alberto Mariotti, Massimo Siani

摘要:

研究了类矢量超共形N=1规范理论中的动力学超对称破缺。我们找到了超势的适当变形来克服非超对称真空的不稳定性问题。对长寿命的要求转化为对物理耦合的约束,在这种情况下,可以通过有效的RG分析来控制物理耦合。

英文摘要:

We study dynamical supersymmetry breaking in vector-like superconformal N=1 gauge theories. We find appropriate deformations of the superpotential to overcome the problem of the instability of the non supersymmetric vacuum. The request for long lifetime translates into constraints on the physical couplings which in this regime can be controlled through efficient RG analysis.

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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