Finite size giant magnons and interactions
High Energy Physics - Theory
2009-01-23 v2
Abstract
Magnon interactions give important contributions to the wrapping interactions of the N=4 spin-chain. Similar effects are expected for the finite size corrections to the giant magnon energy in AdS_5 x S^5. In this paper I review the finite gap description of giant magnons and the leading order calculation of the finite size corrections to the giant magnon dispersion relation for multi-magnon states.
Cite
@article{arxiv.0810.5236,
title = {Finite size giant magnons and interactions},
author = {Olof Ohlsson Sax},
journal= {arXiv preprint arXiv:0810.5236},
year = {2009}
}
Comments
10 pages; Presented at the XLVIII Cracow School of Theoretical Physics, "Aspects of Duality", Zakopane, Poland, June 13-22, 2008; v2: references added