Asymptotic four point functions

Benjamin Basso; Frank Coronado; Shota Komatsu; Ho Tat Lam; Pedro Vieira; De liang Zhong

doi:10.1007/JHEP07(2019)082

Asymptotic four point functions

Benjamin Basso, Frank Coronado^*, Shota Komatsu, Ho Tat Lam, Pedro Vieira, De liang Zhong

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

We initiate the study of four-point functions of large BPS operators at any value of the coupling. We do it by casting it as a sum over exchange of superconformal primaries and computing the structure constants using integrability. Along the way, we incorporate the nested Bethe ansatz structure to the hexagon formalism for the three-point functions and obtain a compact formula for the asymptotic structure constant of a non-BPS operator in a higher rank sector.

Original language	English
Article number	82
Journal	Journal of High Energy Physics
Volume	2019
Issue number	7
DOIs	https://doi.org/10.1007/JHEP07(2019)082
State	Published - 1 Jul 2019
Externally published	Yes

Keywords

1/N Expansion
AdS-CFT Correspondence
Bethe Ansatz
Supersymmetric Gauge Theory

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10.1007/JHEP07(2019)082

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abstract = "We initiate the study of four-point functions of large BPS operators at any value of the coupling. We do it by casting it as a sum over exchange of superconformal primaries and computing the structure constants using integrability. Along the way, we incorporate the nested Bethe ansatz structure to the hexagon formalism for the three-point functions and obtain a compact formula for the asymptotic structure constant of a non-BPS operator in a higher rank sector.",

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author = "Benjamin Basso and Frank Coronado and Shota Komatsu and Lam, {Ho Tat} and Pedro Vieira and Zhong, {De liang}",

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AU - Komatsu, Shota

AU - Lam, Ho Tat

AU - Vieira, Pedro

AU - Zhong, De liang

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AB - We initiate the study of four-point functions of large BPS operators at any value of the coupling. We do it by casting it as a sum over exchange of superconformal primaries and computing the structure constants using integrability. Along the way, we incorporate the nested Bethe ansatz structure to the hexagon formalism for the three-point functions and obtain a compact formula for the asymptotic structure constant of a non-BPS operator in a higher rank sector.

KW - 1/N Expansion

KW - AdS-CFT Correspondence

KW - Bethe Ansatz

KW - Supersymmetric Gauge Theory

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JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 7

M1 - 82

ER -

Asymptotic four point functions

Abstract

Keywords

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