Two-loop six gluon all plus helicity amplitude

Abstract

We present an analytic expression for the six-point all-plus helicity amplitude in QCD at two-loops. We compute the rational terms in a compact analytic form organised by their singularity structure.

Minor corrections to a few equations

References in corpus (3)

• Analytic form of the two-loop planar five-gluon all-plus-helicity amplitude in QCD
• Two-loop five-point all plus helicity Yang-Mills amplitude
• The two-loop n-point all-plus helicity amplitude

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