Imbalanced Feshbach-resonant Fermi gases

By L. Radzihovsky, D. Sheehy. 2009

160 citations recorded by the source corpus.

We present an overview of recent developments in species-imbalanced (‘polarized’) Feshbach-resonant Fermi gases. We summarize the current status of thermodynamics of these systems in terms of a phase diagram as a function of the Feshbach resonance detuning, polarization and temperature. We review instabilities of the s-wave superfluidity across the Bose–Einstein condensation-to-Bardeen–Cooper–Schrieffer crossover to phase separation, Fulde–Ferrell–Larkin–Ovchinnikov states, polarized molecular superfluidity and the normal state, driven by the species imbalance. We discuss different models and approximations of this system and compare their predictions with current experiments.

Subfields: Atomic and Molecular Physics, and Optics

View Paper: https://www.semanticscholar.org/paper/13f3504a9e9abd65e1132cef0e8288d5c1e47b86

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In Atomic and Molecular Physics, and Optics

1. Christophe Mora
2. F. Chevy

Citations in the corpus

• Ultra-cold polarized Fermi gases (2010, background): “More information can be found in related reviews, in particular [1, 2, 7, 8].”