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

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Cited by in corpus (30)

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• Analytic helicity amplitudes for two-loop five-gluon scattering: the single-minus case
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• Two-loop all-plus helicity amplitudes for self-dual Higgs boson with gluons via unitarity cut constraints
• Infrared and transcendental structure of two-loop supersymmetric QCD amplitudes
• Five-Point Two-Loop Amplitudes from Numerical Unitarity