Comments on "Dimerization Induced by the RKKY Interaction"

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dc.creatorShibata, Naokazu
dc.creatorHotta, Chisa
dc.date2005-03-18
dc.date.accessioned2026-07-07T03:04:15Z
dc.date.available2026-07-07T03:04:15Z
dc.descriptionRecently, Xavier et al. claimed the existence of an insulating spin dimer state in the one-dimensional Kondo lattice model at quarter-filling amidst the paramagnetic metallic phase. In this comment we show that the dimer-dimer correlation decays algebraically at long distances and the charge gap vanishes in the bulk limit.
dc.description1 page, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0503476
dc.identifierhttp://arxiv.org/abs/cond-mat/0503476
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26062
dc.subjectStrongly Correlated Electrons
dc.titleComments on "Dimerization Induced by the RKKY Interaction"
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