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Influence of Cooper pairing on the inelastic processes in a gas of Fermi atoms

V. S. Babichenko, Yu. Kagan

DOI 10.1103/PhysRevA.85.033604 · Physical Review A

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Abstract

Correlation properties in ultracold Fermi gas with negative scattering length and its impact on the three-body recombination is analyzed. We find that Cooper pairing enhances the recombination rate in contrast to the decrease of this rate accompanying Bose-Einstein condensation in a Bose gas. This trend is characteristic for all interval of temperatures T<TC.

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