Quantitative comparison between theoretical predictions and experimental results for the BCS-BEC crossover

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dc.creatorPerali, A.
dc.creatorPieri, P.
dc.creatorStrinati, G. C.
dc.date2004-05-06
dc.date.accessioned2026-07-07T12:44:16Z
dc.date.available2026-07-07T12:44:16Z
dc.descriptionTheoretical predictions for the BCS-BEC crossover of trapped Fermi atoms are compared with recent experimental results for the density profiles of $^6$Li. The calculations rest on a single theoretical approach that includes pairing fluctuations beyond mean field. Excellent agreement with experimental results is obtained. Theoretical predictions for the zero-temperature chemical potential and gap at the unitarity limit are also found to compare extremely well with Quantum Monte Carlo simulations and with recent experimental results.
dc.description4 pages, 3 eps figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0405102
dc.identifierhttp://arxiv.org/abs/cond-mat/0405102
dc.identifierPhys.Rev.Lett.93:100404,2004
dc.identifierdoi:10.1103/PhysRevLett.93.100404
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220713
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleQuantitative comparison between theoretical predictions and experimental results for the BCS-BEC crossover
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