On the Duistermaat-Heckman Integration Formula And Integrable Models
High Energy Physics - Theory
2008-02-03 v1 Quantum Algebra
Exactly Solvable and Integrable Systems
solv-int
Abstract
In this article we review the Duistermaat-Heckman integration formula and the ensuing equivariant cohomology structure, in the finite dimensional case. In particular, we discuss the connection between equivariant cohomology and classical integrability. We also explain how the integration formula is derived, and explore some possible new directions that could eventually yield novel integration formulas for nontrivial integrable models.
Keywords
Cite
@article{arxiv.hep-th/9402041,
title = {On the Duistermaat-Heckman Integration Formula And Integrable Models},
author = {T. Karki and A. J. Niemi},
journal= {arXiv preprint arXiv:hep-th/9402041},
year = {2008}
}
Comments
18 pages. Talk presented by A. Niemi at XXVIIth International Symposium on the Theory of Elementary Particles Wendisch-Rietz (Germany) September 7-11, 1993