Bethe Ansatz for Higher Spin XYZ Models --- Low-lying Excitations ---

Berkeley); Takashi Takebe (Department of Math. Sci.; Univ. of California; Univ. of Tokyo/ Department of Math.

arxiv: q-alg/9604012 · v1 · submitted 1996-04-19 · q-alg · math.QA

Bethe Ansatz for Higher Spin XYZ Models --- Low-lying Excitations ---

Takashi Takebe (Department of Math. Sci. , Univ. of Tokyo/ Department of Math. , Univ. of California , Berkeley) This is my paper

classification q-alg math.QA

keywords spinfusionhigherlow-lyingprocedurespaceactsalgebra

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A higher spin generalization of the XYZ spin chain defined by the fusion procedure is considered. Energy and momentum of the ground state and low-lying excited states of the model are computed by means of an isomorphism between a space of theta functions on which the Sklyanin algebra acts and a space obtained by the fusion procedure.

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Bethe Ansatz for Higher Spin XYZ Models --- Low-lying Excitations ---

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