Integrable Systems and W-Algebras
High Energy Physics - Theory
2007-05-23 v1
Abstract
The basic concepts underlying our analysis of {\it W-algebras} as extended symmetries of integrable systems are summarized. The construction starts from the second hamiltonian structure of ``Generalized Drinfel'd-Sokolov'' hierarchies, and its correspondence with the -embeddings is established, providing a rather simple and general scheme.
Cite
@article{arxiv.hep-th/9505118,
title = {Integrable Systems and W-Algebras},
author = {C. R. Fernández-Pousa and M. V. Gallas and J. L. Miramontes and J. Sánchez Guillén},
journal= {arXiv preprint arXiv:hep-th/9505118},
year = {2007}
}
Comments
6 pages, LaTeX, Proceedings of the VIIIth J. A. Swieca Summer School (Rio de Janeiro, Brazil, February 1995)