Navegação Física por Autor "Karowski, Michael"
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The supersymmetric t-J model and its quantum group deformation
Foerster, Angela (1993) [Tese]In this work we investigate the supersymmetric t-J model in one dimension. The spectrum of the hamiltonian is obtained by means of the algebraic nested Bethe-ansatz method. Furthermore, we present a detailed analysis of ...