Four - Point Functions of Chiral Primary Operators in N=4 SYM
High Energy Physics - Theory
2007-05-23 v1
Abstract
We discuss recent progress in the determination of correlators of chiral primary operators in N=4 Super-Yang-Mills theory, based on a combination of superconformal covariance arguments in N=2 harmonic superspace, and Intriligator's insertion formula. Applying this technique to the calculation of the supercurrent four - point function we obtain a compact and explicit result for its three-loop contribution with comparatively little effort.
Keywords
Cite
@article{arxiv.hep-th/0010005,
title = {Four - Point Functions of Chiral Primary Operators in N=4 SYM},
author = {B. Eden and C. Schubert and E. Sokatchev},
journal= {arXiv preprint arXiv:hep-th/0010005},
year = {2007}
}
Comments
7 pages, talk given by C. Schubert at "Quantization, Gauge Theory and Strings", dedicated to the memory of E.S. Fradkin, Moscow, June 5-10, 2000