Bethe Ansatz in Stringy Sigma Models
High Energy Physics - Theory
2011-02-16 v1
Abstract
We compute the exact S-matrix and give the Bethe ansatz solution for three sigma-models which arise as subsectors of string theory in AdS(5)xS(5): Landau-Lifshitz model (non-relativistic sigma-model on S(2)), Alday-Arutyunov-Frolov model (fermionic sigma-model with su(1|1) symmetry), and Faddeev-Reshetikhin model (string sigma-model on S(3)xR).
Keywords
Cite
@article{arxiv.hep-th/0603039,
title = {Bethe Ansatz in Stringy Sigma Models},
author = {T. Klose and K. Zarembo},
journal= {arXiv preprint arXiv:hep-th/0603039},
year = {2011}
}
Comments
37 pages, 11 figures