paper

Extracting OPE coefficient of Konishi at four loops

arXiv:1607.02195 · doi:10.1007/JHEP03(2017)079

Abstract

We compute in this short note the OPE coefficient of two 20' operators and the Konishi. We use the OPE decomposition of a four point function of four 20' operators and the method of asymptotic expansions to compute the integrals at the order that it is needed.

10 pages; v2 typos corrected

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