Low temperature properties of one-dimensional SU(4) Hubbard-like model at low concentration

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dc.creatorGu, Shi-Jian
dc.creatorLi, You-Quan
dc.creatorYing, Zu-Jian
dc.date2001-11-20
dc.date.accessioned2026-07-07T02:43:35Z
dc.date.available2026-07-07T02:43:35Z
dc.descriptionOn the basis of Bethe ansatz solution of one dimensional SU(4) Hubbard-like model, we study its thermodynamics properties by means of Yang-Yang thermodynamics Bethe ansatz. The Landé $g$ factor is taken into account so as to describe electrons with orbital degeneracy. The free energy at low temperature is given and the specific heat both in strong coupling and weak coupling limits are obtained.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/cond-mat/0111360
dc.identifierhttp://arxiv.org/abs/cond-mat/0111360
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18555
dc.subjectStrongly Correlated Electrons
dc.titleLow temperature properties of one-dimensional SU(4) Hubbard-like model at low concentration
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