Holographic correlators in AdS3

被引：36

作者：

Giusto, Stefano ^{[1
,2
]}

Russo, Rodolfo ^{[3
]}

Wen, Congkao ^{[1
]}

机构：

[1] Univ Padua, Dipartimento Fis & Astron Galileo Galilei, Via Marzolo 8, I-35131 Padua, Italy

[2] Ist Nazl Fis Nucl, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy

[3] Queen Mary Univ London, Ctr Res String Theory, Sch Phys & Astron, Mile End Rd, London E1 4NS, England

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2019年 / 2019卷 / 03期

基金：

英国科学技术设施理事会;

关键词：

AdS-CFT Correspondence; Conformal Field Theory; Conformal Field Models in String Theory;

D O I：

10.1007/JHEP03(2019)096

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We derive the four-point correlators of scalar operators of dimension one in the supergravity limit of the D1D5 CFT holographically dual to string theory on AdS(3) x S-3 x M, with M either T-4 or K3. We avoid the use of Witten diagrams but deduce our result from a limit of the heavy-heavy-light-light correlators computed in [1], together with several consistency requirements of the OPE in the various channels. This result represents the first holographic correlators of single-trace operators computed in AdS(3).

引用

页数：16

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