Bosonization of dimerized Hubbard chains

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dc.creatorMocanu, C.
dc.creatorDzierzawa, M.
dc.creatorSchwab, P.
dc.creatorEckern, U.
dc.date2004-11-11
dc.date.accessioned2026-07-07T06:31:52Z
dc.date.available2026-07-07T06:31:52Z
dc.descriptionThe role of Klein factors is investigated for the bosonized Hamiltonian of the dimerized Hubbard model. Contrary to previous approaches we take into account their number changing property, i.e. we do not replace them by Majorana fermions. We show how to treat Klein factors in the framework of the self-consistent harmonic approximation, both for finite systems and in the thermodynamic limit.
dc.description7 pages; Proceedings ICTP 2004, Ustron, Poland
dc.identifierhttps://arxiv.org/abs/cond-mat/0411315
dc.identifierhttp://arxiv.org/abs/cond-mat/0411315
dc.identifierphysica status solidi (b) 242, 245 (2005)
dc.identifierdoi:10.1002/pssb.200460041
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98734
dc.subjectStrongly Correlated Electrons
dc.titleBosonization of dimerized Hubbard chains
dc.typetext

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