Free field theory, as a string theory?

被引：20
|
作者：
Gopakumar, R [1 ]
机构：
[1] Harish Chandra Res inst, Allahabad 211019, Uttar Pradesh, India
来源：
COMPTES RENDUS PHYSIQUE | 2004年 / 5卷 / 9-10期
关键词：
string theory; free field theory;
D O I：
10.1016/j.crhy.2004.10.004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An approach to systematically implement open-closed string duality for free large N gauge theories is summarised. We show how the relevant closed string moduli space emerges from a reorganisation of the Feynman diagrams contributing to free field correlators. We also indicate why the resulting integrand on moduli space has the right features to be that of a string theory on AdS. (C) 2004 Academie des sciences. Published by Elsevier SAS. All rights reserved.
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页码：1111 / 1119
页数：9
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