Integrable multiparametric quantum spin chains
classification
❄️ cond-mat.stat-mech
keywords
multiparametricquantumchainsspinmodelsalgebrasappliesassociated
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Using Reshetikhin's construction for multiparametric quantum algebras we obtain the associated multiparametric quantum spin chains. We show that under certain restrictions these models can be mapped to quantum spin chains with twisted boundary conditions. We illustrate how this general formalism applies to construct multiparametric versions of the supersymmetric t-J and U models.
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