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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27670

    Title: Superconductivity, magnetism and mapping in entire parameter space between the attractive and repulsive Hubbard models
    Authors: Kocharian, Armen N.;楊棨;Yang, Chi;Chiang, Yu-ling;Chou, Tin-yu
    Contributors: 淡江大學物理學系
    Keywords: Hubbard model;Bethe-ansatz;off-diagonal long-range order;ferromagnetism
    Date: 2002-03
    Issue Date: 2009-12-31 10:35:56 (UTC+8)
    Publisher: Physical Society of Japan
    Abstract: The exact Bethe-ansatz and generalized self-consistent field (GSCF) ground-state properties of the one-dimensional (1d) Hubbard model for U >0 and U <0 are compared. The GSCF approach displays full mapping between U >0 and U <0 models.
    Relation: Journal of the Physical Society of Japan 71 Suppl., pp.223-224
    DOI: 10.1143/JPSJS.71S.223
    Appears in Collections:[Graduate Institute & Department of Physics] Journal Article

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