Simplifications of four-point functions in N=4 supersymmetric Yang-Mills theory at two loops

B. Eden; P. S. Howe; C. Schubert; E. Sokatchev; P. C. West

doi:10.1016/s0370-2693(99)01033-3

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arXiv · hep-th/9906051

Simplifications of four-point functions in N=4 supersymmetric Yang-Mills theory at two loops

B. Eden·P. S. Howe·C. Schubert·E. Sokatchev·P. C. West

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Abstract

The superconformal Ward identities combined with N=2 harmonic analyticity are used to evaluate two-loop four-point correlation functions of gauge-invariant operators in D=4, N=4 supersymmetric Yang-Mills theory in terms of the well-known one-loop box integral. The result is confirmed by a direct numerical computation.

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B. Eden, P. S. Howe, C. Schubert, E. Sokatchev, P. C. West. 1999-06-06. Simplifications of four-point functions in N=4 supersymmetric Yang-Mills theory at two loops. https://doi.org/10.1016/s0370-2693(99)01033-3

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