Random phases in Bose-Einstein condensates with higher order nonlinearities
arXiv:cond-mat/0510023 · doi:10.1140/epjb/e2005-00373-2
Abstract
We present a statistical description of Bose-Einstein condensates with general higher order nonlinearities. In particular, we investigate the case of cubic-quintic nonlinearities, of particular interest for dilute condensates. The implication of decoherence for the stability properties of the condensate is discussed.
3 pages, no figs., to appear in Eur. Phys. J. B
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