The ODE/IM Correspondence
High Energy Physics - Theory
2008-11-26 v2
Abstract
This article reviews a recently-discovered link between integrable quantum field theories and certain ordinary differential equations in the complex domain. Along the way, aspects of PT-symmetric quantum mechanics are discussed, and some elementary features of the six-vertex model and the Bethe ansatz are explained.
Cite
@article{arxiv.hep-th/0703066,
title = {The ODE/IM Correspondence},
author = {Patrick Dorey and Clare Dunning and Roberto Tateo},
journal= {arXiv preprint arXiv:hep-th/0703066},
year = {2008}
}
Comments
102 pages, 27 figures. v2: added references