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Thermodynamics of a Trapped Unitary Fermi Gas

Aurel Bulgac·Joaquin E. Drut·Piotr Magierski
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Abstract

We present the first model-independent comparison of recent measurements of the entropy and of the critical temperature of a unitary Fermi gas, performed by Luo et al., with the most complete results currently available from finite temperature Monte Carlo calculations. The measurement of the critical temperature in a cold fermionic atomic cloud is consistent with a value $T_c=0.23(2)epsilon_F$ in the bulk, as predicted by the present authors in their Monte Carlo calculations.

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Aurel Bulgac, Joaquin E. Drut, Piotr Magierski. 2007-09-18. Thermodynamics of a Trapped Unitary Fermi Gas. https://doi.org/10.1103/physrevlett.99.120401

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