Universal structure of subleading infrared poles at strong coupling

Abstract

Recently a concise expression for the subleading infrared singularity of dimensional-regularized gauge theories has been proposed. For conformal theories, such relation involves a universal eikonal contribution plus a non-eikonal contribution, related to the subleading term in the anomalous dimension of twist two operators with large spin. In this note we make use of the AdS/CFT correspondence in order to check such conjecture at strong coupling for the case of N=4 SYM.

13 pages

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Cited by in corpus (3)

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• The virtual scaling function of twist operators in the N=6 Chern-Simons theory