Spectral curve for gamma-deformed AdS/CFT
High Energy Physics - Theory
2014-09-22 v2
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.
Cite
@article{arxiv.1401.4032,
title = {Spectral curve for gamma-deformed AdS/CFT},
author = {Minkyoo Kim},
journal= {arXiv preprint arXiv:1401.4032},
year = {2014}
}
Comments
14 pages; v2 references added and typos corrected