Effects of temperature and magnetization on the Mott–Anderson physics in one-dimensional disordered systems

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorRoyal Holloway University of London-
Autor(es): dc.contributorICTP South American Institute for Fundamental Research-
Autor(es): dc.creatorCanella, G. A.-
Autor(es): dc.creatorZawadzki, K.-
Autor(es): dc.creatorFrança, V. V.-
Data de aceite: dc.date.accessioned2025-08-21T18:29:10Z-
Data de disponibilização: dc.date.available2025-08-21T18:29:10Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1038/s41598-022-12561-2-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/240136-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/240136-
Descrição: dc.descriptionWe investigate the Mott–Anderson physics in interacting disordered one-dimensional chains through the average single-site entanglement quantified by the linear entropy, which is obtained via density-functional theory calculations. We show that the minimum disorder strength required to the so-called full Anderson localization—characterized by the real-space localization of pairs—is strongly dependent on the interaction regime. The degree of localization is found to be intrinsically related to the interplay between the correlations and the disorder potential. In magnetized systems, the minimum entanglement characteristic of the full Anderson localization is split into two, one for each of the spin species. We show that although all types of localization eventually disappear with increasing temperature, the full Anderson localization persists for higher temperatures than the Mott-like localization.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University, São Paulo-
Descrição: dc.descriptionDepartment of Physics Royal Holloway University of London-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University, São Paulo-
Descrição: dc.descriptionFAPESP: 2020/13115-4-
Descrição: dc.descriptionFAPESP: 2021/06744-8-
Idioma: dc.languageen-
Relação: dc.relationScientific Reports-
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Título: dc.titleEffects of temperature and magnetization on the Mott–Anderson physics in one-dimensional disordered systems-
Tipo de arquivo: dc.typelivro digital-
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