%0 Journal Article
%A Enciso, Alberto
%A Finkel Morgenstern, Federico
%A González López, Artemio
%A Rodríguez González, Miguel Ángel
%T Quasi-exactly solvable n-body spin hamiltonians with short-ange interaction potentials
%D 2006
%@ 1815-0659
%U https://hdl.handle.net/20.500.14352/51523
%X We review some recent results on quasi-exactly solvable spin models presenting near-neighbors interactions. These systems can be understood as cyclic generalizations of the usual Calogero-Sutherland models. A nontrivial modification of the exchange operator formalism is used to obtain several infinite families of eigenfunctions of these models in closed form.
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