2 citations · 4 across the 4 of their papers we have counts for
4 papers
A rigid body dynamics derived from a class of extended Gaudin models : an integrable discretization
F. Musso, M. Petrera, O. Ragnisco +1
We consider a hierarchy of classical Liouville completely integrable models sharing the same (linear) --matrix structure obtained through an --th jet--extension of $\mathfrak…
On Separation of Variables for Homogeneous SL(r) Gaudin Systems
Gregorio Falqui, Fabio Musso
By means of a recently introduced bihamiltonian structure for the homogeneous Gaudin models, we find a new set of Separation Coordinates for the sl(r) case.
Exact solution of a supersymmetric Gaudin model
Julia Breiderhoff, Fabio Musso, Orlando Ragnisco
A special case of the Gaudin model related to the superalgebra is investigated. An exact solution for the model in the spin-1/2 representation is presented. A complete s…
Bi-hamiltonian Geometry and Separation of Variables for Gaudin Models: a case study
Gregorio Falqui, Fabio Musso
We address the study of the classical Gaudin spin model from the bi-Hamiltonian point of view. We describe in details the sl(2) three particle case.