Yangian symmetry in the Non Linear Schrodinger hierarchy
High Energy Physics - Theory
2008-11-26 v1 Quantum Algebra
Exactly Solvable and Integrable Systems
solv-int
Abstract
We study the Yangian symmetry of the multicomponent Quantum Nonlinear Schrodinger hierarchy in the framework of the Quantum Inverse Scattering Method. We give an explicit realization of the Yangian generators in terms of the deformed oscillators algebra which naturally occurs in this framework.
Keywords
Cite
@article{arxiv.hep-th/9905105,
title = {Yangian symmetry in the Non Linear Schrodinger hierarchy},
author = {M. Mintchev and E. Ragoucy and P. Sorba and Ph Zaugg},
journal= {arXiv preprint arXiv:hep-th/9905105},
year = {2008}
}
Comments
LaTeX2e, 23 pages