Probing Efimov discrete scaling in an atom-molecule collision

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorOhio University-
Autor(es): dc.contributorCentral State University-
Autor(es): dc.contributorIEM-CSIC-
Autor(es): dc.contributorDCTA-
Autor(es): dc.creatorShalchi, M. A.-
Autor(es): dc.creatorYamashita, M. T.-
Autor(es): dc.creatorHadizadeh, M. R.-
Autor(es): dc.creatorGarrido, E.-
Autor(es): dc.creatorTomio, Lauro-
Autor(es): dc.creatorFrederico, T.-
Data de aceite: dc.date.accessioned2025-08-21T20:47:39Z-
Data de disponibilização: dc.date.available2025-08-21T20:47:39Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2018-01-05-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevA.97.012701-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228490-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228490-
Descrição: dc.descriptionThe discrete Efimov scaling behavior, well known in the low-energy spectrum of three-body bound systems for large scattering lengths (unitary limit), is identified in the energy dependence of an atom-molecule elastic cross section in mass-imbalanced systems. That happens in the collision of a heavy atom with mass mH with a weakly bound dimer formed by the heavy atom and a lighter one with mass mLmH. Approaching the heavy-light unitary limit, the s-wave elastic cross section σ will present a sequence of zeros or minima at collision energies following closely the Efimov geometrical law. Our results, obtained with Faddeev calculations and supplemented by a Born-Oppenheimer analysis, open a perspective to detecting the discrete scaling behavior from low-energy scattering data, which is timely in view of the ongoing experiments with ultracold binary mixtures having strong mass asymmetries, such as lithium and cesium or lithium and ytterbium.-
Descrição: dc.descriptionNational Science Foundation-
Descrição: dc.descriptionOhio University-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista-
Descrição: dc.descriptionInstitute for Nuclear and Particle Physics Department of Physics and Astronomy Ohio University-
Descrição: dc.descriptionCollege of Science and Engineering Central State University-
Descrição: dc.descriptionInstituto de Estructura de la Materia IEM-CSIC, Serrano 123-
Descrição: dc.descriptionInstituto Tecnológico de Aeronáutica DCTA-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista-
Descrição: dc.descriptionNational Science Foundation: NSF-HRD-1436702-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review A-
???dc.source???: dc.sourceScopus-
Título: dc.titleProbing Efimov discrete scaling in an atom-molecule collision-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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