Non Abelian Toda models and Constrained KP hierarchies
High Energy Physics - Theory
2007-05-23 v1
Abstract
A general construction of affine Non Abelian Toda models in terms of gauged two loop WZNW model is discussed. Its connection to non relativistic models corresponding to constrained KP hierarchies is established in terms of time evolution associated to positive and negative grading of the Lie algebra.
Keywords
Cite
@article{arxiv.hep-th/0109117,
title = {Non Abelian Toda models and Constrained KP hierarchies},
author = {I. Cabrera-Carnero and J. F. Gomes and E. P. Gueuvoghlanian and G. M. Sotkov and A. H. Zimerman},
journal= {arXiv preprint arXiv:hep-th/0109117},
year = {2007}
}
Comments
12 pages, talk presented at 7th International Wigner Symposium, College Park, Maryland, August 2001