Graviton Scattering in ${\mathrm{AdS}}_5\times {\mathrm{S}}^5$ at Two Loops

Abstract

We report a result for the third-order correction in $1/N$ expansion to the four-point correlator of the stress tensor multiplet in $\mathcal{N}=4$ super Yang--Mills theory at large 't Hooft coupling, which corresponds to the two-loop scattering of four gravitons in the dual ${\mathrm{AdS}}_5\times {\mathrm{S}}^5$ supergravity. This is obtained by bootstrapping an educated ansatz based on intuitions from the hidden 10-dimensional conformal symmetry.

extended section on preliminaries; more detailed discussion on the counterterms

Cited by in corpus (1)

• Scattering bound states in AdS