R-charge thermodynamical spectral sum rule in N=4 Yang-Mills theory

Abstract

A sum rule related to the R-current correlator at vanishing three-momentum is derived in the N=4 supersymmetric Yang-Mills field theory at infinite 't Hooft coupling. For reference it is compared to the one in the free field theory, i.e. at the one loop perturbative approximation.

arXiv comment5 pages

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Cited by in corpus (3)

• Vector Correlators in Lattice QCD: methods and applications
• Sum rules and three point functions
• Shear sum rules at finite chemical potential