Calogero-Moser Models II: Symmetries and Foldings
Calogero-Moser Models II: Symmetries and Foldings
Universal Lax pairs (the root type and the minimal type) are presented for Calogero-Moser models based on simply laced root systems, including E_8. They exist with and without spectral parameter and they work for all of the four choices of potentials: the rational, trigonometric, hyperbolic and elliptic. For the elliptic …