Integrability of the Gauged Linear Sigma Model for AdS_5xS^5
High Energy Physics - Theory
2009-11-13 v2
Abstract
Recently, a gauged linear sigma model was proposed by Berkovits and Vafa which can be used to describe the AdS_5xS^5 superstring at finite and zero radius. In this paper we show that the model is classically integrable by constructing its first non-local conserved charge and a superspace Lax "quartet". Quantum conservation of the non-local charge follows easily from superspace rules.
Keywords
Cite
@article{arxiv.0804.4507,
title = {Integrability of the Gauged Linear Sigma Model for AdS_5xS^5},
author = {William D. Linch and Brenno Carlini Vallilo},
journal= {arXiv preprint arXiv:0804.4507},
year = {2009}
}
Comments
20 pages, refs added