Constructing the AdS/CFT dressing factor

Abstract

We prove the universality of the Hernandez-Lopez phase by deriving it from first principles. We find a very simple integral representation for the phase and discuss its possible origin from a nested Bethe ansatz structure. Hopefully, the same kind of derivation could be used to constrain higher orders of the full quantum dressing factor.

5 figures

References in corpus (1)

• On the origin of the dressing phase in N=4 Super Yang-Mills

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• Aspects of Integrability in AdS/CFT Duality
• N-body Dynamics of Giant Magnons in RxS2
• The Ising model and planar N=4 Yang-Mills