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 journalArticlepeer-review


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 languageEnglish
Article number82
JournalJournal of High Energy Physics
Issue number7
StatePublished - 1 Jul 2019
Externally publishedYes


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


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