Quantum gas mixtures in different correlation regimes

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dc.contributor.author Garcia-March, Miguel A.
dc.contributor.author Busch, Thomas
dc.date.accessioned 2017-08-22T08:56:58Z
dc.date.available 2017-08-22T08:56:58Z
dc.date.issued 2013
dc.identifier.citation Garcia-March, M. A. and Busch, T. (2013) 'Quantum gas mixtures in different correlation regimes', Physical Review A, 87(6), 063633. (6pp). doi: 10.1103/PhysRevA.87.063633 en
dc.identifier.volume 87
dc.identifier.issued 6
dc.identifier.issn 2469-9926
dc.identifier.issn 2469-9934
dc.identifier.uri http://hdl.handle.net/10468/4489
dc.identifier.doi 10.1103/PhysRevA.87.063633
dc.description.abstract We present a many-body description for two-component ultracold bosonic gases when one of the species is in the weakly interacting regime and the other is either weakly or strongly interacting. In the one-dimensional limit the latter is a hybrid in which a Tonks-Girardeau gas is immersed in a Bose-Einstein condensate, which is an example of a class of quantum system involving a tunable, superfluid environment. We describe the process of phase separation microscopically as well as semiclassically in both situations and show that quantum correlations are maintained even in the separated phase. en
dc.description.sponsorship Science Foundation Ireland (10/IN.1/I2979); Ministerio de Ciencia e Innovación (FIS2011-24154); Generalitat de Catalunya (2009SGR-1289) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society en
dc.relation.uri https://journals.aps.org/pra/abstract/10.1103/PhysRevA.87.063633
dc.rights © 2013, American Physical Society en
dc.subject Bose-Einstein condensate en
dc.subject Impenetrable bosons en
dc.subject Ground-state en
dc.subject Mean-field en
dc.subject Stability en
dc.subject Systems en
dc.subject Atoms en
dc.title Quantum gas mixtures in different correlation regimes en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Thomas Busch, Physics, University College Cork, Cork, Ireland. +353-21-490-3000. Email: thbusch@phys.ucc.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000320949800009
dc.contributor.funder Science Foundation Ireland
dc.contributor.funder Ministerio de Ciencia e Innovación
dc.contributor.funder Generalitat de Catalunya
dc.description.status Peer reviewed en
dc.identifier.journaltitle Physical Review A en
dc.internal.IRISemailaddress thbusch@phys.ucc.ie en
dc.identifier.articleid 63633


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