Bound states in semi-Dirac semi-metals

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorKrejcirik, David-
Autor(es): dc.creatorAntunes, Pedro R. S.-
Data de aceite: dc.date.accessioned2022-02-15T14:08:35Z-
Data de disponibilização: dc.date.available2022-02-15T14:08:35Z-
Data de envio: dc.date.issued2021-05-07-
Data de envio: dc.date.issued2020-
Data de envio: dc.date.issued2023-12-30-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/10400.2/10709-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/10400.2/10709-
Descrição: dc.descriptionNew insights into transport properties of nanostructures with a linear dispersion along one direction and a quadratic dispersion along another are obtained by analysing their spectral stability properties under small perturbations. Physically relevant sufficient and necessary conditions to guarantee the existence of discrete eigenvalues are derived under rather general assumptions on external fields. One of the most interesting features of the analysis is the evident spectral instability of the systems in the weakly coupled regime. The rigorous theoretical results are illustrated by numerical experiments and predictions for physical experiments are made.-
Descrição: dc.descriptioninfo:eu-repo/semantics/publishedVersion-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsembargoedAccess-
Palavras-chave: dc.subjectSemi-Dirac semi-metals-
Palavras-chave: dc.subjectLinear and quadratic dispersions-
Palavras-chave: dc.subjectSpectral stability-
Palavras-chave: dc.subjectQuantum bound states-
Palavras-chave: dc.subjectExternal electromagnetic fields-
Palavras-chave: dc.subjectWeak coupling-
Título: dc.titleBound states in semi-Dirac semi-metals-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Aberto - Universidade Aberta (Portugal)

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