{ "id": "cond-mat/0402579", "version": "v1", "published": "2004-02-24T10:14:59.000Z", "updated": "2004-02-24T10:14:59.000Z", "title": "Crossover temperature of Bose-Einstein condensation in an atomic Fermi gas", "authors": [ "G. M. Falco", "H. T. C. Stoof" ], "comment": "4 pages, 2 figures", "journal": "Phys.Rev.Lett.92:130401,2004", "doi": "10.1103/PhysRevLett.92.130401", "categories": [ "cond-mat.stat-mech", "cond-mat.supr-con" ], "abstract": "We show that in an atomic Fermi gas near a Feshbach resonance the crossover between a Bose-Einstein condensate of diatomic molecules and a Bose-Einstein condensate of Cooper pairs occurs at positive detuning, i.e., when the molecular energy level lies in the two-atom continuum. We determine the crossover temperature as a function of the applied magnetic field and find excellent agreement with the experiment of Regal et al. [Phys. Rev. Lett. 92, 040403 (2004)] that has recently observed this crossover temperature.", "revisions": [ { "version": "v1", "updated": "2004-02-24T10:14:59.000Z" } ], "analyses": { "subjects": [ "39.25.+k", "03.75.-b", "67.40.-w" ], "keywords": [ "atomic fermi gas", "crossover temperature", "bose-einstein condensation", "bose-einstein condensate", "molecular energy level lies" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Phys. Rev. Lett." }, "note": { "typesetting": "TeX", "pages": 4, "language": "en", "license": "arXiv", "status": "editable", "inspire": 674078 } } }