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

Andrey Kormilitzin; Jochen Bartels; Lev N.Lipatov

arxiv: 1411.2294 · v1 · pith:55K4X3RTnew · submitted 2014-11-09 · ✦ hep-th · hep-ph

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

Jochen Bartels , Andrey Kormilitzin , Lev N.Lipatov This is my paper

classification ✦ hep-th hep-ph

keywords amplitudeanalytickinematicsmathcalmulti-reggereggescatteringstructure

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In this second part of our investigation of the analytic structure of the $2\to5$ 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.

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

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