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![]() | Wu, Yong-Shi | Mutual-exclusion statistics in exactly solvable models in one and higher dimensions at low temperatures | We study statistical characterization of the many-body states in exactly solvable models with internal degrees of freedom. The models under consideration include the isotropic and anisotropic Heisenberg spin chains, the Hubbard chain, and a model in higher dimensions which exhibits the Mott metal-in... | Exclusion statistics; Exclusons; Hubbard chain | 1996-08 |