Ultracold Bose Gases in 1D Disorder: From Lifshits Glass to Bose-Einstein Condensate

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dc.creatorLugan, Pierre
dc.creatorClément, David
dc.creatorBouyer, Philippe
dc.creatorAspect, Alain
dc.creatorLewenstein, Maciej
dc.creatorSanchez-Palencia, Laurent
dc.date2006-10-16
dc.date2007-05-02
dc.date.accessioned2026-07-07T07:58:57Z
dc.date.available2026-07-07T07:58:57Z
dc.descriptionWe study an ultracold Bose gas in the presence of 1D disorder for repulsive inter-atomic interactions varying from zero to the Thomas-Fermi regime. We show that for weak interactions the Bose gas populates a finite number of localized single-particle Lifshits states, while for strong interactions a delocalized disordered Bose-Einstein condensate is formed. We discuss the schematic quantum-state diagram and derive the equations of state for various regimes.
dc.descriptionpublished version
dc.identifierhttps://arxiv.org/abs/cond-mat/0610389
dc.identifierhttp://arxiv.org/abs/cond-mat/0610389
dc.identifierPhysical Review Letters 98 (2007) 170403
dc.identifierdoi:10.1103/PhysRevLett.98.170403
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/128195
dc.subjectOther Condensed Matter
dc.titleUltracold Bose Gases in 1D Disorder: From Lifshits Glass to Bose-Einstein Condensate
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