Construction of Lax Connections by Exponentiation
Mathematical Physics
2012-12-17 v1 High Energy Physics - Theory
math.MP
Abstract
We propose a method for constructing the Lax connection of two-dimensional relativistic integrable sigma models on coset spaces by means of exponentiation of a suitable operator. We derive a simple quadratic relation that this operator must satisfy for an entire one-parameter family of connections to be flat.
Keywords
Cite
@article{arxiv.1207.3325,
title = {Construction of Lax Connections by Exponentiation},
author = {Niklas Beisert and Florian Luecker},
journal= {arXiv preprint arXiv:1207.3325},
year = {2012}
}
Comments
17 pages