期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 11, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP11(2011)144
关键词
Supersymmetric gauge theory; Conformal Field Models in String Theory
We provide the geometrical meaning of the N = 4 superconformal index. With this interpretation, the N = 4 superconformal index can be realized as the partition function on a Scerk-Schwarz deformed background. We apply the localization method in TQFT to compute the deformed partition function since the deformed action can be written as a delta(epsilon)-exact form. The critical points of the deformed action turn out to be the space of flat connections which are, in fact, zero modes of the gauge field. The one-loop evaluation over the space of flat connections reduces to the matrix integral by which the N = 4 superconformal index is expressed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据