THE CLASSICAL R-MATRIX FOR THE RELATIVISTIC RUIJSENAARS-SCHNEIDER SYSTEM

Authors
AVAN J ROLLET G
Citation
J. Avan et G. Rollet, THE CLASSICAL R-MATRIX FOR THE RELATIVISTIC RUIJSENAARS-SCHNEIDER SYSTEM, Physics letters. A, 212(1-2), 1996, pp. 50-54
Citations number
31
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
212
Issue
1-2
Year of publication
1996
Pages
50 - 54
Database
ISI
SICI code
0375-9601(1996)212:1-2<50:TCRFTR>2.0.ZU;2-S
Abstract
We compute the classical r-matrix for the relativistic generalization of the Calogero-Moser model, or Ruijsenaars-Schneider model, at all va lues of the speed-of-light parameter lambda, We connect it with the no nrelativistic Calogero-Moser r-matrix (lambda --> -1) and the lambda = 1 sine-Gordon soliton limit.