1D to 3D Crossover of a Spin-Imbalanced Fermi Gas

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dc.citation.articleNumber235301en_US
dc.citation.issueNumber23en_US
dc.citation.journalTitlePhysical Review Lettersen_US
dc.citation.volumeNumber117en_US
dc.contributor.authorRevelle, Melissa C.en_US
dc.contributor.authorFry, Jacob A.en_US
dc.contributor.authorOlsen, Ben A.en_US
dc.contributor.authorHulet, Randall G.en_US
dc.contributor.orgRice Center for Quantum Materialsen_US
dc.date.accessioned2017-05-02T21:09:55Zen_US
dc.date.available2017-05-02T21:09:55Zen_US
dc.date.issued2016en_US
dc.description.abstractWe have characterized the one-dimensional (1D) to three-dimensional (3D) crossover of a two-component spin-imbalanced Fermi gas of 6Li atoms in a 2D optical lattice by varying the lattice tunneling and the interactions. The gas phase separates, and we detect the phase boundaries using in situ imaging of the inhomogeneous density profiles. The locations of the phases are inverted in 1D as compared to 3D, thus providing a clear signature of the crossover. By scaling the tunneling rate t with respect to the pair binding energy εB, we observe a collapse of the data to a universal crossover point at a scaled tunneling value of ˜tc=0.025(7).en_US
dc.identifier.citationRevelle, Melissa C., Fry, Jacob A., Olsen, Ben A., et al.. "1D to 3D Crossover of a Spin-Imbalanced Fermi Gas." <i>Physical Review Letters,</i> 117, no. 23 (2016) American Physical Society: https://doi.org/10.1103/PhysRevLett.117.235301.en_US
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.117.235301en_US
dc.identifier.urihttps://hdl.handle.net/1911/94119en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.title1D to 3D Crossover of a Spin-Imbalanced Fermi Gasen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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