Structure constants of short operators in planar $\mathcal{N}=4$ SYM theory - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Physical Review Letters Année : 2023

Structure constants of short operators in planar $\mathcal{N}=4$ SYM theory

Résumé

We present an integrability-based conjecture for the three-point functions of single-trace operators in planar $\mathcal{N}=4$ super-Yang-Mills theory at finite coupling, in the case where two operators are protected. Our proposal is based on the hexagon representation for structure constants of long operators, which we complete to incorporate operators of any length using data from the TBA/QSC formalism. We perform various tests of our conjecture, at weak and strong coupling, finding agreement with the gauge theory through 5 loops for the shortest three-point function and with string theory in the classical limit.

Dates et versions

hal-03727194 , version 1 (19-07-2022)

Licence

Paternité

Identifiants

Citer

Benjamin Basso, Alessandro Georgoudis, Arthur Klemenchuk Sueiro. Structure constants of short operators in planar $\mathcal{N}=4$ SYM theory. Physical Review Letters, 2023, 130 (13), pp.131603. ⟨10.1103/PhysRevLett.130.131603⟩. ⟨hal-03727194⟩
32 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More