Twisted backgrounds, PP-waves and nonlocal field theories
Twisted backgrounds, PP-waves and nonlocal field theories
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DOI：
10.1088/1126-6708/2003/03/006
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发表时间：
2003-01
影响因子：
5.4
通讯作者：
M. Alishahiha;O. Ganor
中科院分区：
文献类型：
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作者：
M. Alishahiha;O. Ganor
本文研究了膜背景下弦理论和M-理论的部分超对称类平面波形变。这些变形与非局部场论是对偶的。我们计算了在这些理论中的各种期望值的封闭以及开放的威尔逊环和威尔逊表面的配置。我们还讨论了超引力背景下非定域结构的表现。研究了小弦理论的类平面波形变。
We study partially supersymmetric plane-wave like deformations of string theories and M-theory on brane backgrounds. These deformations are dual to nonlocal field theories. We calculate various expectation values of configurations of closed as well as open Wilson loops and Wilson surfaces in those theories. We also discuss the manifestation of the nonlocality structure in the supergravity backgrounds. A plane-wave like deformation of little string theory has also been studied.