Automorphisms of sl(2) and dynamical r-matrices
solv-int
2008-02-03 v1 High Energy Physics - Theory
Quantum Algebra
Exactly Solvable and Integrable Systems
q-alg
Abstract
Two outer automorphisms of infinite-dimensional representations of algebra are considered. The similar constructions for the loop algebras and yangians are presented. The corresponding linear and quadratic -brackets include the dynamical -matrices.
Cite
@article{arxiv.solv-int/9610003,
title = {Automorphisms of sl(2) and dynamical r-matrices},
author = {A. V. Tsiganov},
journal= {arXiv preprint arXiv:solv-int/9610003},
year = {2008}
}
Comments
14 pages, Latex