1207.5368 (J. Avan et al.)

Rational Calogero-Moser model: Explicit forms and r-matrix structure of
the second Poisson structure    [PDF]

J. Avan, E. Ragoucy

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.

View original: http://arxiv.org/abs/1207.5368