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arXiv hep-th/0209045hep-th
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有限温度下超对称模型的相结构

Phase Structure of Supersymmetric Models at Finite Temperature

Moshe Moshe, Jean Zinn-Justin

摘要:

研究了有限温度下三维O(N)对称超对称模型。已知这些模型具有有趣的相结构。特别是在极限$N \to \infty$中,人们发现尺度不变性的自发破缺没有明确的破缺。超对称性在有限温度下被软破缺,并研究了在T=0时的特殊相结构和性质。

英文摘要:

We study O(N) symmetric supersymmetric models in three dimensions at finite temperature. These models are known to have an interesting phase structures. In particular, in the limit $N \to \infty$ one finds spontaneous breaking of scale invariance with no explicit breaking. Supersymmetry is softly broken at finite temperature and the peculiar phase structure and properties seen at T=0 are studied here at finite temperature.

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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