Skip to Main content Skip to Navigation
Journal articles

Fixing the Quantum Three-Point Function

Abstract : We propose a new method for the computation of quantum three-point functions for operators in su(2) sectors of N=4 super Yang-Mills theory. The method is based on the existence of a unitary transformation relating inhomogeneous and long-range spin chains. This transformation can be traced back to a combination of boost operators and an inhomogeneous version of Baxter's corner transfer matrix. We reproduce the existing results for the one-loop structure constants in a simplified form and indicate how to use the method at higher loop orders. Then we evaluate the one-loop structure constants in the quasiclassical limit and compare them with the recent strong coupling computation.
Complete list of metadata
Contributor : Emmanuelle De Laborderie Connect in order to contact the contributor
Submitted on : Wednesday, July 23, 2014 - 10:28:48 AM
Last modification on : Monday, December 13, 2021 - 9:16:03 AM

Links full text


  • HAL Id : cea-01038020, version 1
  • ARXIV : 1401.0384


Yunfeng Jiang, Ivan Kostov, Florian Loebbert, Didina Serban. Fixing the Quantum Three-Point Function. Journal of High Energy Physics, Springer, 2014, 019 (4), pp.019. ⟨cea-01038020⟩



Record views