A Shortcut to General Tree-level Scattering Amplitudes in N=4 SYM via Integrability
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Author
Kanning, Nils
Lukowski, Tomasz
Staudacher, Matthias
Attention
2299/20729
Abstract
We combine recent applications of the two-dimensional quantum inverse scattering method to the scattering amplitude problem in four-dimensional N=4 Super Yang-Mills theory. Integrability allows us to obtain a general, explicit method for the derivation of the Yangian invariants relevant for tree-level scattering amplitudes in the N=4 model.