Konishi OPE coefficient at the five loop order

TL;DR

This paper calculates the Konishi operator's OPE coefficient at five loops in N=4 SYM using asymptotic expansions and a novel integral evaluation method.

Contribution

It introduces a new technique for evaluating propagator integrals and extends the calculation of the Konishi OPE coefficient to five loops.

Findings

OPE coefficient computed at five loops

New integral evaluation method developed

Enhanced understanding of N=4 SYM operator dynamics

Abstract

We use the method of asymptotic expansions to study the OPE limit of a four-point function of protected operators in N=4 SYM. We use a new method for evaluating the resulting propagator-type integrals and then extract the OPE coefficient with Konishi at the five loop order.