Holography in superspace

Holography in superspace
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超空间全息术

DOI:
10.1088/1126-6708/2000/07/045
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发表时间:
2000
影响因子:
5.4
通讯作者:
Jonathan Tannenhauser
Jonathan Tannenhauser
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
H. Ooguri;J. Rahmfeld;Harlan Robins;Jonathan Tannenhauser

文献摘要

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AdS/CFT 对应关系将反德西特空间的共形边界的坐标与共形场论的坐标相识别。我们将这种识别推广到超空间中制定的理论。作为我们结果的应用,我们研究了 Script N = 4 超杨米尔斯理论中的一类 Wilson 环。规范理论计算表明,除了交叉点之外,这些环的期望值在局部 κ 对称性下是不变的。我们通过相应块超空间中相关字符串世界表的 κ 不变性来识别这一点。
The AdS/CFT correspondence identifies the coordinates of the conformal boundary of anti-de Sitter space with the coordinates of the conformal field theory. We generalize this identification to theories formulated in superspace. As an application of our results, we study a class of Wilson loops in Script N = 4 super-Yang-Mills theory. A gauge theory computation shows that the expectation values of these loops are invariant under a local κ-symmetry, except at intersections. We identify this with the κ-invariance of the associated string worldsheets in the corresponding bulk superspace.