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BCS-BEC Crossover in the Strongly Correlated Regime of ultra-cold Fermi gases

S. G. Bhongale·S. J. J. M. F. Kokkelmans
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Abstract

We study BCS-BEC crossover in the strongly correlated regime of two component rotating Fermi gases. We predict that the strong correlations induced by rotation will have the effect of modifying the crossover region relative to the non-rotating situation. We show via the two particle correlation function that the crossover smoothly connects the s-wave paired fermionic fractional quantum Hall state to the bosonic Laughlin state.

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S. G. Bhongale, S. J. J. M. F. Kokkelmans. 2006-07-28. BCS-BEC Crossover in the Strongly Correlated Regime of ultra-cold Fermi gases. https://arxiv.org/abs/cond-mat/0607782

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