The N-Chain Hubbard model in the Composite Operator Method

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dc.creatorAvella, A.
dc.creatorMancini, F.
dc.creatorSanchez, M. M.
dc.creatorSridhar, R.
dc.date1998-07-27
dc.date.accessioned2026-07-07T03:11:08Z
dc.date.available2026-07-07T03:11:08Z
dc.descriptionWe propose a theoretical framework to describe the ladder systems. The N-chain Hubbard model has been studied within the Composite Operator Method. In this scheme of calculations the single-particle Green's function for any number of coupled chains is obtained by solving self-consistently a system of integral equations.
dc.description6 pages, 1 embedded Postscript figure, LaTeX, to be published in Physica B
dc.identifierhttps://arxiv.org/abs/cond-mat/9807355
dc.identifierhttp://arxiv.org/abs/cond-mat/9807355
dc.identifierPhysica B 259, 1056 (1999)
dc.identifierdoi:10.1016/S0921-4526(98)00870-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28463
dc.subjectStrongly Correlated Electrons
dc.titleThe N-Chain Hubbard model in the Composite Operator Method
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