Bound states in the phase diagram of the extended Hubbard model

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dc.creatorBak, M.
dc.date2004-12-22
dc.date.accessioned2026-07-07T03:02:53Z
dc.date.available2026-07-07T03:02:53Z
dc.descriptionThe papaer shows how the known, exact results for the two electron bound states can modify the ground state phase diagram of extended Hubbard model (EHM) for on-site attraction, intersite repulsion and arbitrary electron density. The main result is suppression of the superconducting state in favor of normal phase for small charge densities.
dc.description4 pages, 2 figures. Accepted for publication in physica status solidi (b) (C) (2004) WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
dc.identifierhttps://arxiv.org/abs/cond-mat/0412627
dc.identifierhttp://arxiv.org/abs/cond-mat/0412627
dc.identifierdoi:10.1002/pssb.200460049
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25560
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleBound states in the phase diagram of the extended Hubbard model
dc.typetext

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