Field generalization of elliptic Calogero-Moser system in the form of higher rank Landau-Lifshitz model

Abstract: We prove gauge equivalence between integrable field generalization of the elliptic Calogero-Moser model and the higher rank XYZ Landau-Lifshitz model of vector type on 1+1 dimensional space-time. Explicit formulae for the change of variables are derived, thus providing the Poisson map between these models.