OPE in planar QCD from integrability

Changrim Ahn, Omar Foda, Rafael I. Nepomechie

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


We consider the operator product expansion of local gauge-invariant singletrace operators composed of self-dual components of the field strength tensor in planar QCD. Using the integrability of the 1-loop dilatation operator, we obtain a determinant expression for certain tree-level structure constants.

Original languageEnglish
Article number168
JournalJournal of High Energy Physics
Issue number6
StatePublished - 2012


  • 1/N expansion
  • Bethe ansatz
  • Lattice integrable models
  • QCD


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