Simplicity of AdS supergravity at one loop

Abstract We demonstrate the simplicity of AdS 5 × S 5 IIB supergravity at one loop level, by studying non-planar holographic four-point correlators in Mellin space. We develop a systematic algorithm for constructing one-loop Mellin amplitudes from the tree-level data, and obtain a simple closed form...

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Bibliographic Details
Main Authors: Luis F. Alday, Xinan Zhou
Format: Article
Language:English
Published: SpringerOpen 2020-09-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP09(2020)008