Phase diagram of a strongly interacting spin-imbalanced Fermi gas

Simple item page
dc.citation.firstpage63616en_US
dc.citation.issueNumber6en_US
dc.citation.journalTitlePhysical Review Aen_US
dc.citation.volumeNumber92en_US
dc.contributor.authorOlsen, Ben A.en_US
dc.contributor.authorRevelle, Melissa C.en_US
dc.contributor.authorFry, Jacob A.en_US
dc.contributor.authorSheehy, Daniel E.en_US
dc.contributor.authorHulet, Randall G.en_US
dc.contributor.orgRice Center for Quantum Materialsen_US
dc.date.accessioned2016-06-23T14:59:59Zen_US
dc.date.available2016-06-23T14:59:59Zen_US
dc.date.issued2015en_US
dc.description.abstractWe obtain the phase diagram of spin-imbalanced interacting Fermi gases from measurements of density profiles of Li6 atoms in a harmonic trap. These results agree with, and extend, previous experimental measurements. Measurements of the critical polarization at which the balanced superfluid core vanishes generally agree with previous experimental results and with quantum Monte Carlo (QMC) calculations in the Bardeen-Cooper-Schrieffer and unitary regimes. We disagree with the QMC results in the Bose-Einstein condensate regime, however, where the measured critical polarizations are greater than theoretically predicted. We also measure the equation of state in the crossover regime for a gas with equal numbers of the two fermion spin states.en_US
dc.identifier.citationOlsen, Ben A., Revelle, Melissa C., Fry, Jacob A., et al.. "Phase diagram of a strongly interacting spin-imbalanced Fermi gas." <i>Physical Review A,</i> 92, no. 6 (2015) American Physical Society: 063616. http://dx.doi.org/10.1103/PhysRevA.92.063616.en_US
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevA.92.063616en_US
dc.identifier.urihttps://hdl.handle.net/1911/90545en_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.titlePhase diagram of a strongly interacting spin-imbalanced Fermi gasen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
PhysRevA.92.063616.pdf
Size:
686.27 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Faculty Publications
Physics and Astronomy Publications