The seven-gluon amplitude in multi-Regge kinematics beyond leading logarithmic accuracy

The seven-gluon amplitude in multi-Regge kinematics beyond leading logarithmic accuracy

Abstract We present an all-loop dispersion integral, well-defined to arbitrary logarithmic accuracy, describing the multi-Regge limit of the 2 → 5 amplitude in planar N=4 $$ \mathcal{N}=4 $$ super Yang-Mills theory. It follows from factorization, dual conformal symmetry and consistency with soft lim...

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Bibliographic Details
Main Authors: Vittorio Del Duca, Stefan Druc, James Drummond, Claude Duhr, Falko Dulat, Robin Marzucca, Georgios Papathanasiou, Bram Verbeek
Format: Article
Language:English
Published: SpringerOpen 2018-06-01
Series:Journal of High Energy Physics
Subjects:
1/N Expansion
Extended Supersymmetry
Scattering Amplitudes
Supersymmetric Gauge Theory
Online Access:http://link.springer.com/article/10.1007/JHEP06(2018)116

Internet

http://link.springer.com/article/10.1007/JHEP06(2018)116

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