On Coset Reductions of KP Hierarchies
High Energy Physics - Theory
2011-04-15 v1
Abstract
In this talk the class of multi-fields reductions of the KP and super-KP hierarchies (leading to non-purely differential Lax operators) is revisited from the point of view of coset construction. This means in particular that all the hamiltonian densities of the infinite tower belong to a coset algebra of a given Poisson brackets structure.
Keywords
Cite
@article{arxiv.hep-th/9409126,
title = {On Coset Reductions of KP Hierarchies},
author = {F. Toppan},
journal= {arXiv preprint arXiv:hep-th/9409126},
year = {2011}
}
Comments
8 pages, LaTex, Talk given at Alushta, June 1994