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arXiv 0811.4617hep-thhep-ph
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热全息QCD中的开Wilson线和手征凝聚

Open Wilson Lines and Chiral Condensates in Thermal Holographic QCD

Philip C. Argyres, Mohammad Edalati, Robert G. Leigh, Justin F. Vazquez-Poritz

摘要:

我们研究了Aharony和Kutasov arXiv:0803.3547 [hep-th]提出的Sakai-Sugimoto模型或其非紧凑版本中开放Wilson线的引力对偶的各个方面。特别是,我们使用他们的建议,以确定有限的温度,以及背景电场和磁场,对手征对称性破缺序参量的影响。我们还将他们的处方推广到更复杂的世界表,并确定了这样的世界表的运营商双。

英文摘要:

We investigate various aspects of a proposal by Aharony and Kutasov arXiv:0803.3547 [hep-th] for the gravity dual of an open Wilson line in the Sakai-Sugimoto model or its non-compact version. In particular, we use their proposal to determine the effect of finite temperature, as well as background electric and magnetic fields, on the chiral symmetry breaking order parameter. We also generalize their prescription to more complicated worldsheets and identify the operators dual to such worldsheets.

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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