THE EULER-CALOGERO-MOSER MODEL IN AN EXTERNAL POTENTIAL - YANGIAN ANDLOOP ALGEBRA

Authors
HIKAMI K
Citation
K. Hikami, THE EULER-CALOGERO-MOSER MODEL IN AN EXTERNAL POTENTIAL - YANGIAN ANDLOOP ALGEBRA, Physics letters. A, 197(5-6), 1995, pp. 393-400
Citations number
24
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
197
Issue
5-6
Year of publication
1995
Pages
393 - 400
Database
ISI
SICI code
0375-9601(1995)197:5-6<393:TEMIAE>2.0.ZU;2-M
Abstract
We consider the symmetry gamma(sl(n)) of the classical Euler-Calogero- Moser model in an external harmonic potential. The conserved quantitie s satisfy the Yangian relation, and creation-annihilation operators co nstitute the loop algebra. By unifying Yangian and loop algebras we re veal the algebraic structure of this model.