Comments on 4-point functions in the CFT/AdS correspondence

被引：95

作者：

Freedman, DZ ^{[1
]}

Mathur, SD

Matusis, A

Rastelli, L

机构：

[1] MIT, Ctr Theoret Phys, Cambridge, MA 02139 USA

[2] MIT, Dept Math, Cambridge, MA 02139 USA

来源：

PHYSICS LETTERS B | 1999年 / 452卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(99)00229-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the four-point function of chiral primaries corresponding to the dilaton-axion sector in supergravity in the AdS(5)/CFT4 correspondence. We find relations between some of the supergravity graphs and compute their leading singularities. We discuss the issue of logarithmic singularities and their significance for the OPE structure of the CFT. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：61 / 68

页数：8

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