Spin chain from membrane and the Neumann-Rosochatius integrable system
High Energy Physics - Theory
2008-11-26 v4 Exactly Solvable and Integrable Systems
Abstract
We find membrane configurations in AdS_4 x S^7, which correspond to the continuous limit of the SU(2) integrable spin chain, considered as a limit of the SU(3) spin chain, arising in N=4 SYM in four dimensions, dual to strings in AdS_5 x S^5. We also discuss the relationship with the Neumann-Rosochatius integrable system at the level of Lagrangians, comparing the string and membrane cases.
Cite
@article{arxiv.0706.1443,
title = {Spin chain from membrane and the Neumann-Rosochatius integrable system},
author = {P. Bozhilov},
journal= {arXiv preprint arXiv:0706.1443},
year = {2008}
}