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arXiv · 1110.6646

Transition of a mesoscopic bosonic gas into a Bose-Einstein condensate

Alexej Schelle
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Abstract

The condensate number distribution during the transition of a dilute, weakly interacting gas of N=200 bosonic atoms into a Bose-Einstein condensate is modeled within number conserving master equation theory of Bose-Einstein condensation. Initial strong quantum fluctuations occuring during the exponential cycle of condensate growth reduce in a subsequent saturation stage, before the Bose gas finally relaxes towards the Gibbs-Boltzmann equilibrium.

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Alexej Schelle. 2011-11-03. Transition of a mesoscopic bosonic gas into a Bose-Einstein condensate. https://doi.org/10.1142/s0219477512500277

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