Integrability in Yang-Mills theory on the light cone beyond leading order

Andrei Belitsky, G. P. Korchemsky, D. Müller

Research output: Contribution to journalArticlepeer-review

21 Scopus citations


The one-loop dilatation operator in Yang-Mills theory possesses a hidden integrability symmetry in the sector of maximal-helicity Wilson operators. We calculate two-loop corrections to the dilatation operator and demonstrate that, while integrability is broken for matter in the fundamental representation of the SU(3) gauge group, for the ajoint SU(Nc) matter it survives the conformal symmetry breaking and persists in supersymmetric N = 1, N = 2, and N = 4 Yang-Mills theories.

Original languageEnglish (US)
Article number151603
JournalPhysical Review Letters
Issue number15
StatePublished - Apr 22 2005

ASJC Scopus subject areas

  • Physics and Astronomy(all)


Dive into the research topics of 'Integrability in Yang-Mills theory on the light cone beyond leading order'. Together they form a unique fingerprint.

Cite this