Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevLett.102.130604
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dc.titleSteering bose-einstein condensates despite time symmetry
dc.contributor.authorPoletti, D.
dc.contributor.authorBenenti, G.
dc.contributor.authorCasati, G.
dc.contributor.authorHänggi, P.
dc.contributor.authorLi, B.
dc.date.accessioned2014-10-16T09:42:04Z
dc.date.available2014-10-16T09:42:04Z
dc.date.issued2009-03-30
dc.identifier.citationPoletti, D., Benenti, G., Casati, G., Hänggi, P., Li, B. (2009-03-30). Steering bose-einstein condensates despite time symmetry. Physical Review Letters 102 (13) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.102.130604
dc.identifier.issn00319007
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98022
dc.description.abstractA Bose-Einstein condensate in an oscillating spatially asymmetric potential is shown to exhibit a directed current for unbiased initial conditions despite time symmetry. This phenomenon occurs only if the interaction between atoms, treated in mean-field approximation, exceeds a critical value. Our findings can be described with a three-mode model. These three-mode model results corroborate well with a many-body study over a time scale which increases with increasing atom number. The duration of this time scale probes the validity of the used mean-field approximation. © 2009 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevLett.102.130604
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevLett.102.130604
dc.description.sourcetitlePhysical Review Letters
dc.description.volume102
dc.description.issue13
dc.description.page-
dc.description.codenPRLTA
dc.identifier.isiut000264888600008
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