Faraday waves and droplets in quasi-one-dimensional Bose gas mixtures

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUzbekistan Academy of Sciences-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade de Saõ Paulo-
Autor(es): dc.contributorDCTA-
Autor(es): dc.creatorAbdullaev, F Kh [UNESP]-
Autor(es): dc.creatorGammal, A.-
Autor(es): dc.creatorKumar, R. K.-
Autor(es): dc.creatorTomio, Lauro [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:27:28Z-
Data de disponibilização: dc.date.available2022-02-22T00:27:28Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-09-13-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1088/1361-6455/ab3ade-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199475-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199475-
Descrição: dc.descriptionFaraday waves in mixtures of Bose gases are studied by taking into account quantum fluctuations beyond the Gross-Pitaevskii mean-field formalism with the Lee-Huang-Yang term. For that, a Bose-Einstein condensed binary atomic mixture is assumed trapped in cigar-type geometry, having the inter- A nd intra-species scattering lengths periodically varying in time. The period of the Faraday patterns is shown to be quite sensitive to the estimated value obtained by the beyond mean-field contribution, which can be used to measure quantum fluctuations in the ground state of the quasi-one-dimensional mixture. By studying the influence of the above nonlinear periodic modulations on quantum droplet dynamics, we also show that nonlinear resonances are excited in the oscillation widths of the quantum droplets. Variational predictions confirm numerical simulations for the corresponding formalism.-
Descrição: dc.descriptionPhysical-Technical Institute Uzbekistan Academy of Sciences-
Descrição: dc.descriptionInstituto de Física Teórica UNESP-
Descrição: dc.descriptionInstituto de Física Universidade de Saõ Paulo-
Descrição: dc.descriptionInstituto Tecnológico de Aeronaútica DCTA-
Descrição: dc.descriptionInstituto de Física Teórica UNESP-
Idioma: dc.languageen-
Relação: dc.relationJournal of Physics B: Atomic, Molecular and Optical Physics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBose-Einstein condensates-
Palavras-chave: dc.subjectdynamics properties of condensates-
Palavras-chave: dc.subjectFaraday waves-
Palavras-chave: dc.subjectquantum droplets-
Título: dc.titleFaraday waves and droplets in quasi-one-dimensional Bose gas mixtures-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.