Multi-Regge kinematics and the moduli space of Riemann spheres with marked points

We show that scattering amplitudes in planar N = 4 Super Yang-Mills in multi-Regge kinematics can naturally be expressed in terms of single-valued iterated integrals on the moduli space of Riemann spheres with marked points. As a consequence, scattering amplitudes in this limit can be expressed as c...

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Detalles Bibliográficos
Autores principales: Del Duca, Vittorio, Druc, Stefan, Drummond, James, Duhr, Claude, Dulat, Falko, Marzucca, Robin, Papathanasiou, Georgios, Verbeek, Bram
Lenguaje:eng
Publicado: 2016
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1007/JHEP08(2016)152
http://cds.cern.ch/record/2195104

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