Dipolar droplet bound in a trapped Bose-Einstein condensate

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dc.contributor.authorYoung, Luis E.-S. [UNESP]
dc.contributor.authorAdhikari, S. K. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:28:11Z
dc.date.available2014-05-27T11:28:11Z
dc.date.issued2013-01-17
dc.description.abstractWe study the statics and dynamics of a dipolar Bose-Einstein condensate (BEC) droplet bound by interspecies contact interaction in a trapped nondipolar BEC. Our findings are demonstrated in terms of stability plots of a dipolar 164Dy droplet bound in a trapped nondipolar 87Rb BEC with a variable number of 164Dy atoms and interspecies scattering length. A trapped nondipolar BEC of a fixed number of atoms can bind only a dipolar droplet containing fewer atoms than a critical number for the interspecies scattering length between two critical values. The shape and size (statics) as well as the small breathing oscillation (dynamics) of the dipolar BEC droplet are studied using numerical and variational solutions of a mean-field model. We also suggest an experimental procedure for achieving such a 164Dy droplet by relaxing the trap on the 164Dy BEC in a trapped binary 87Rb-164Dy mixture. © 2013 American Physical Society.en
dc.description.affiliationInstituto de Física Teórica UNESP-Universidade Estadual Paulista, 01.140-070 São Paulo, SP
dc.description.affiliationUnespInstituto de Física Teórica UNESP-Universidade Estadual Paulista, 01.140-070 São Paulo, SP
dc.identifierhttp://dx.doi.org/10.1103/PhysRevA.87.013618
dc.identifier.citationPhysical Review A - Atomic, Molecular, and Optical Physics, v. 87, n. 1, 2013.
dc.identifier.doi10.1103/PhysRevA.87.013618
dc.identifier.file2-s2.0-84872738459.pdf
dc.identifier.issn1050-2947
dc.identifier.issn1094-1622
dc.identifier.lattes8031087349809439
dc.identifier.scopus2-s2.0-84872738459
dc.identifier.urihttp://hdl.handle.net/11449/74391
dc.identifier.wosWOS:000313748100011
dc.language.isoeng
dc.relation.ispartofPhysical Review A: Atomic, Molecular, and Optical Physics
dc.relation.ispartofsjr1,288
dc.relation.ispartofsjr1,288
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectBose-Einstein condensates
dc.subjectContact interaction
dc.subjectCritical numbers
dc.subjectCritical value
dc.subjectExperimental procedure
dc.subjectFixed numbers
dc.subjectMean field models
dc.subjectScattering length
dc.subjectShape and size
dc.subjectVariable number
dc.subjectVariational solutions
dc.subjectAtoms
dc.subjectDynamics
dc.subjectRubidium
dc.subjectStatistical mechanics
dc.subjectDrops
dc.titleDipolar droplet bound in a trapped Bose-Einstein condensateen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
unesp.author.lattes8031087349809439
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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