133 citations · 404 across the 6 of their papers we have counts for
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hep-th2006★ 44 cited
Asymptotic Bethe Ansatz from String Sigma Model on S^3 x R
Nikolay Gromov, Vladimir Kazakov
We derive the asymptotic Bethe ansatz (AFS equations) for the string on S^3 x R sector of AdS_5 x S^5 from the integrable nonhomogeneous dynamical spin chain for the string sigma m…
hep-th2006★ 61 cited
Strings as Multi-Particle States of Quantum Sigma-Models
Nikolay Gromov, Vladimir Kazakov, Kazuhiro Sakai +1
We study the quantum Bethe ansatz equations in the O(2n) sigma-model for hysical particles on a circle, with the interaction given by the Zamolodchikovs' S-matrix, in view of its a…