%0 Journal Article
%T Simplifications of four-point functions in N=4 supersymmetric Yang-Mills theory at two loops
%A B. Eden
%A P. S. Howe
%A C. Schubert
%A E. Sokatchev
%A P. C. West
%J Physics
%D 1999
%I arXiv
%R 10.1016/S0370-2693(99)01033-3
%X 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.
%U http://arxiv.org/abs/hep-th/9906051v1