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Degenerate atom-molecule mixture in a cold Fermi gas

S. J. J. M. F. Kokkelmans·G. V. Shlyapnikov·C. Salomon
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Abstract

We show that the atom-molecule mixture formed in a degenerate atomic Fermi gas with interspecies repulsion near a Feshbach resonance, constitutes a peculiar system where the atomic component is almost non-degenerate but quantum degeneracy of molecules is important. We develop a thermodynamic approach for studying this mixture, explain experimental observations and predict optimal conditions for achieving molecular BEC.

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S. J. J. M. F. Kokkelmans, G. V. Shlyapnikov, C. Salomon. 2004-01-15. Degenerate atom-molecule mixture in a cold Fermi gas. https://doi.org/10.1103/physreva.69.031602

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