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Coherent molecular solitons in Bose-Einstein condensates

P. D. Drummond·K. V. Kheruntsyan·H. He
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Abstract

We analyze the coherent formation of molecular BEC from an atomic BEC, using a parametric field theory approach. We point out the transition between a quantum soliton regime, where atoms couple in a local way - to a classical soliton domain, where a stable coupled-condensate soliton can form in three dimensions. This gives the possibility of an intense, stable atom-laser output.

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P. D. Drummond, K. V. Kheruntsyan, H. He. 2001-10-26. Coherent molecular solitons in Bose-Einstein condensates. https://doi.org/10.1103/physrevlett.81.3055

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