Holographic correlators in AdS3

被引：0
作者：
Stefano Giusto
Rodolfo Russo
Congkao Wen
机构：
[1] Università di Padova,Dipartimento di Fisica ed Astronomia “Galileo Galilei”
[2] I.N.F.N. Sezione di Padova,Centre for Research in String Theory, School of Physics and Astronomy
[3] Queen Mary University of London,undefined
来源：
Journal of High Energy Physics | / 2019卷
关键词：
AdS-CFT Correspondence; Conformal Field Theory; Conformal Field Models in String Theory;
D O I：
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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 AdS3×S3×ℳ, with ℳ either T4 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 AdS3.
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