dc.contributor.author |
Garcia-March, Miguel A. |
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dc.contributor.author |
Busch, Thomas |
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dc.date.accessioned |
2017-08-22T08:56:58Z |
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dc.date.available |
2017-08-22T08:56:58Z |
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dc.date.issued |
2013 |
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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 |
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dc.identifier.issued |
6 |
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dc.identifier.issn |
2469-9926 |
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dc.identifier.issn |
2469-9934 |
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dc.identifier.uri |
http://hdl.handle.net/10468/4489 |
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dc.identifier.doi |
10.1103/PhysRevA.87.063633 |
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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 |
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dc.rights |
© 2013, American Physical Society |
en |
dc.subject |
Bose-Einstein condensate |
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dc.subject |
Impenetrable bosons |
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dc.subject |
Ground-state |
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dc.subject |
Mean-field |
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dc.subject |
Stability |
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dc.subject |
Systems |
en |
dc.subject |
Atoms |
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dc.title |
Quantum gas mixtures in different correlation regimes |
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dc.type |
Article (peer-reviewed) |
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dc.internal.authorcontactother |
Thomas Busch, Physics, University College Cork, Cork, Ireland. +353-21-490-3000. Email: thbusch@phys.ucc.ie |
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dc.internal.availability |
Full text available |
en |
dc.description.version |
Published Version |
en |
dc.internal.wokid |
WOS:000320949800009 |
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dc.contributor.funder |
Science Foundation Ireland
|
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dc.contributor.funder |
Ministerio de Ciencia e Innovación
|
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dc.contributor.funder |
Generalitat de Catalunya
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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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