OPE in planar QCD from integrability

Abstract

We consider the operator product expansion of local single-trace operators composed of the self-dual components of the field strength tensor in planar QCD. Using the integrability of the one-loop matrix of anomalous dimensions of such operators, we obtain a determinant expression for certain tree-level structure constants in the OPE.

20 pages, 5 figures; v2: added refs and discussion of general structure constants

References in corpus (5)

• Quantum Integrability for Three-Point Functions
• N=4 SYM structure constants as determinants
• An Izergin-Korepin procedure for calculating scalar products in six-vertex models
• Coordinate Bethe Ansatz for Spin s XXX Model
• The QCD spin chain S matrix

Cited by in corpus (7)

• Worldsheet Form Factors in AdS/CFT
• Comments on World-Sheet Form Factors in AdS/CFT
• Colour-independent partition functions in coloured vertex models
• On Three-point Functions in the AdS_4/CFT_3 Correspondence
• The SO(6) Scalar Product and Three-Point Functions from Integrability
• Slavnov determinants, Yang-Mills structure constants, and discrete KP
• Leading finite-size effects on some three-point correlators in AdS_5 x S^5