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arXiv · cond-mat/0108349

Rate limit for photoassociation of a Bose-Einstein condensate

Juha Javanainen·Matt Mackie
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Abstract

We simulate numerically the photodissociation of molecules into noncondensate atom pairs that accompanies photoassociation of an atomic Bose-Einstein condensate into a molecular condensate. Such rogue photodissociation sets a limit on the achievable rate of photoassociation. Given the atom density ρand mass m, the limit is approximately 6\hbarρ^{2/3}/m. At low temperatures this is a more stringent restriction than the unitary limit of scattering theory.

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Juha Javanainen, Matt Mackie. 2001-08-22. Rate limit for photoassociation of a Bose-Einstein condensate. https://doi.org/10.1103/physrevlett.88.090403

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