Kinetically-driven frustration in hybrid spin ladders

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorCarvalho, R. C. P.-
Autor(es): dc.creatorPereira, M. S. S.-
Autor(es): dc.creatorLyra, M. L.-
Autor(es): dc.creatorRojas, O.-
Autor(es): dc.creatorStrečka, J.-
Data de aceite: dc.date.accessioned2026-02-09T12:44:40Z-
Data de disponibilização: dc.date.available2026-02-09T12:44:40Z-
Data de envio: dc.date.issued2020-11-13-
Data de envio: dc.date.issued2020-11-13-
Data de envio: dc.date.issued2014-07-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/45516-
Fonte completa do material: dc.identifierhttp://przyrbwn.icm.edu.pl/APP/ABSTR/126/a126-1-2.html-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1167413-
Descrição: dc.descriptionWe introduce a spin ladder model incorporating localized and delocalized spins, which is exactly solvable using the decoration-iteration and transfer-matrix techniques. Quantum correlations between delocalized spins induce an antiferromagnetic coupling between the spin chains that competes with a direct ferromagnetic exchange coupling. A resulting kinetically-driven frustration is predominant in the regime of low temperatures and large hopping amplitudes. We provide the full ground-state phase diagram, as well as the frustration diagram on distinct coupling regimes.-
Idioma: dc.languageen-
Publicador: dc.publisherUniversity of Warsaw (UW), Interdisciplinary Center for Mathematical and Computational Modeling (ICM)-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceActa Physica Polonica A-
Palavras-chave: dc.subjectSpin models-
Palavras-chave: dc.subjectFerromagnetic coupling-
Palavras-chave: dc.subjectQuantum physics-
Título: dc.titleKinetically-driven frustration in hybrid spin ladders-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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