Analytic structure of the $n=7$ scattering amplitude in $\mathcal{N}=4$ SYM theory in multi-Regge kinematics: Conformal Regge cut contribution

Abstract

In this second part of our investigation of the analytic structure of the $2\to 5$ scattering amplitude in the planar limit of $\mathcal{N}=4$ SYM in multi-Regge kinematics we compute, in all kinematic regions, the Regge cut contributions in leading order. The results are infrared finite and conformally invariant.

arXiv comment44 pages, 14 figures, 2 tables

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Cited by in corpus (10)

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• On the one-loop calculations with Reggeized quarks
• Computing one-loop corrections to effective vertices with two scales in the EFT for Multi-Regge processes in QCD
• The seven-gluon amplitude in multi-Regge kinematics beyond leading logarithmic accuracy
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• Heptagon Functions and Seven-Gluon Amplitudes in Multi-Regge Kinematics
• The Multi-Regge Limit from the Wilson Loop OPE
• Exploring Reggeon bound states in strongly-coupled $\mathcal{N}=4$ super Yang-Mills