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arXiv 0804.0383hep-th
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N=4 SYM理论和其它SCFT理论的强耦合展开

A strong coupling expansion for N=4 SYM theory and other SCFT's

David Berenstein

摘要:

本文介绍了在四维空间中各种超共形场论的强耦合展开的最新进展。首先,最大超对称杨米尔斯理论的情况下进行了分析,以及许多计算,可以直接在强耦合和匹配的AdS对偶几何。此外,这种理解被扩展到其他AdS的球被取代的佐佐木-爱因斯坦流形。特别强调了利用波函数方法精确匹配各种场论的超重力对偶谱的一部分。

英文摘要:

Recent progress towards understanding a strong coupling expansion for various superconformal field theories in four dimensions is described. First, the case of the maximally supersymmetric Yang Mills theory is analyzed, as well as many calculations that can be done directly at strong coupling and matched to the AdS dual geometry. Also, this understanding is extended to other AdS duals where the sphere is replaced by a Sasaki-Einstein manifold. Particular emphasis is made on matching exactly part of the supergravity dual spectrum of various of these field theories by using wave function methods.

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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