TOTALLY CLASSICAL CALOGERO MODEL
Résumé
We show that the standard Calogero Lax matrix can be interpreted as a function on the fuzzy sphere and the Avan–Talon r-matrix as a function on the direct product of two fuzzy spheres. We calculate the limiting Lax function and r-function when the fuzzy sphere tends to the ordinary sphere and we show that they define an integrable model interpreted as a large N Calogero model by Bordemann, Hoppe and Theisen.
Domaines
Physique mathématique [math-ph]
Origine : Fichiers produits par l'(les) auteur(s)
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