Finite-temperature phase diagram of trapped Fermi gases with population imbalance
نویسندگان
چکیده
منابع مشابه
Superfluid phase diagrams of trapped Fermi gases with population imbalance.
We present phase diagrams for population-imbalanced, trapped Fermi superfluids near unitarity. In addition to providing quantitative values for the superfluid transition temperature, the pairing onset temperature, and the transition line (separating the Sarma and phase separation regimes), we study experimental signatures of these transitions based on density profiles and density differences at...
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Qijin Chen, C. A. Regal, M. Greiner, D. S. Jin, and K. Levin James Franck Institute and Department of Physics, University of Chicago, Chicago, Illinois 60637, USA JILA, National Institute of Standards and Technology Quantum Physics Division and University of Colorado and Department of Physics, University of Colorado, Boulder, Colorado 80309-0440, USA !Received 22 December 2005; published 5 Apri...
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We consider a trapped unbalanced Fermi gas at nonzero temperatures where the superfluid Sarma phase is stable. We determine, in particular, the phase boundaries between the superfluid, normal, and phase-separated regions of the trapped unbalanced Fermi mixture. We show that the physics of the Sarma phase is sufficient to understand the recent observations of Zwierlein et al. [Science 311, 492 (...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2007
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.76.042710