NEW RATIONAL SOLUTIONS OF YANG-BAXTER EQUATION AND DEFORMED YANGIANS

Authors
STOLIN A KULISH PP
Citation
A. Stolin et Pp. Kulish, NEW RATIONAL SOLUTIONS OF YANG-BAXTER EQUATION AND DEFORMED YANGIANS, Czechoslovak journal of Physics, 47(1), 1997, pp. 123-129
Citations number
10
Categorie Soggetti
Physics
Journal title
Czechoslovak journal of Physics → ACNP
ISSN journal
00114626
Volume
47
Issue
1
Year of publication
1997
Pages
123 - 129
Database
ISI
SICI code
0011-4626(1997)47:1<123:NRSOYE>2.0.ZU;2-X
Abstract
In this paper a new class of quantum groups, deformed Yangians, is use d to obtain new matrix rational solutions of the Yang-Baxter equation (YBE). The deformed Yangians arise from rational solutions of the clas sical Yang-Baxter equation of the form c(2)/u + const. The image of th e universal quantum R-matrix for the deformed Yangian in finite-dimens ional representations gives these new matrix rational solutions of YBE .