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arXiv · 1401.4032

Spectral curve for gamma-deformed AdS/CFT

Minkyoo Kim
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Abstract

We construct the spectral curve of gamma-deformed AdS/CFT from the strong coupling scaling limit of the T-system. As we interpret the twisted T-functions in the classical limit as characters of the highest weight representations of the psu(2,2|4) symmetry group, we compute the twisted quasimomenta which characterize classical integrability and analyze their analytic and asymptotic properties. These twisted quasimomenta are compared to Beisert-Roiban Bethe ansatz equations and classical string solutions.

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Minkyoo Kim. 2014-01-28. Spectral curve for gamma-deformed AdS/CFT. https://doi.org/10.1016/j.physletb.2014.06.052

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