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Title
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Thermodynamic quantities of imbalanced 2D Fermi gases near the Berezinskii-Kosterlitz-Thouless transition
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Author
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Abstract
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| We investigate the effects of imbalance on the two-dimensional Berezinskii-Kosterlitz-Thouless superfluid transition for a Fermi gas in a parabolic trap. Thermodynamic parameters of the Fermi gas are determined using the functional integral formalism in combination with a hydrodynamic action functional for the phase fluctuations. |
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Language
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English
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Source (journal)
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Journal of low temperature physics. - New York
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Publication
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New York
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2010
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ISSN
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0022-2291
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DOI
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10.1007/S10909-009-9943-6
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Volume/pages
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158
:1/2
(2010)
, p. 43-50
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ISI
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000272904600007
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Full text (Publisher's DOI)
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