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Decoherence-driven Cooling of a Degenerate Spinor Bose Gas

H. J. Lewandowski·J. M. McGuirk·D. M. Harber·E. A. Cornell
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Abstract

We investigate the relationship between the coherence of a partially Bose-condensed spinor gas and its temperature. We observe cooling of the normal component driven by decoherence as well the effect of temperature on decoherence rates.

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H. J. Lewandowski, J. M. McGuirk, D. M. Harber, E. A. Cornell. 2003-09-10. Decoherence-driven Cooling of a Degenerate Spinor Bose Gas. https://doi.org/10.1103/physrevlett.91.240404

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