Ground state and excitations of the extended Hubbard model

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dc.creatorWang, D. F.
dc.creatorLiu, James T.
dc.date1996-01-24
dc.date1996-02-05
dc.date.accessioned2026-07-07T09:02:24Z
dc.date.available2026-07-07T09:02:24Z
dc.descriptionWe examine the ground state and excitations of the one dimensional extended Hubbard model with long range interaction. The ground state wavefunctions and low lying excitations are given explicitly in the form of a Jastrow product of two body terms. This results motivates an asymptotic Bethe-ansatz for the model. We present evidence that this solution is in fact exact and spans the complete spectrum of states.
dc.descriptionrevised version ( one minor change is made )
dc.identifierhttps://arxiv.org/abs/cond-mat/9601115
dc.identifierhttp://arxiv.org/abs/cond-mat/9601115
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/148618
dc.subjectCondensed Matter
dc.titleGround state and excitations of the extended Hubbard model
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