Nondynamical r-matrix structure of the sl(2) trigonometric Ruijsenaars-Schneider model

Authors
Chen, K Hou, BY Yang, WL Zhen, Y
Citation
K. Chen et al., Nondynamical r-matrix structure of the sl(2) trigonometric Ruijsenaars-Schneider model, CHIN PHYS L, 16(1), 1999, pp. 1-3
Citations number
14
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
16
Issue
1
Year of publication
1999
Pages
1 - 3
Database
ISI
SICI code
0256-307X(1999)16:1<1:NRSOTS>2.0.ZU;2-P
Abstract
It is shown that the sl(2) trigonometric Ruijsenaars-Schneider model admits a nondynamical r-matrix structure under a certain gauge. The corresponding r-matrix is the classical limit of a twisted trigonometric R-matrix. The n ew factorized classical and quantum L-operators are obtained.