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This article is cited in 5 scientific papers (total in 5 papers)
Rational Calogero–Moser model: explicit form and $r$-matrix of the second Poisson structure
Jean Avana, Eric Ragoucyb a Laboratoire de Physique Théorique et Modélisation, Université de Cergy-Pontoise (CNRS UMR 8089), Saint-Martin 2, 2, av. Adolphe Chauvin, F-95302 Cergy-Pontoise Cedex, France
b LAPTH Annecy le Vieux, CNRS and Université de Savoie, 9 chemin de Bellevue, BP 110, F-74941 Annecy-le-Vieux Cedex, France
Abstract:
We compute the full expression of the second Poisson bracket structure for $N=2$ and $N=3$ site rational classical Calogero–Moser model. We propose an $r$-matrix formulation for $N=2$. It is identified with the classical limit of the second dynamical boundary algebra previously built by the authors.
Keywords:
classical integrable systems; hierarchy of Poisson structures; dynamical reflection equation.
Received: July 24, 2012; in final form October 17, 2012; Published online October 26, 2012
Citation:
Jean Avan, Eric Ragoucy, “Rational Calogero–Moser model: explicit form and $r$-matrix of the second Poisson structure”, SIGMA, 8 (2012), 079, 13 pp.
Linking options:
https://www.mathnet.ru/eng/sigma756 https://www.mathnet.ru/eng/sigma/v8/p79
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