@inproceedings{Ilinski1996HydrodynamicsOA, title={Hydrodynamics of a Bose condensate : beyond the mean field approximation}, author={Kirill N. Ilinski and Alexander S. Stepanenko}, year={1996} }

- Published 1996

Self-consistent hydrodynamic one-loop quantum corrections to the Gross-Pitaev-skii equation due to the interaction of the condensate with collective excitations are calculated. It is done by making use a formalism of effective action and ζ-function regularization for a contribution from Bogoliubov particles in hydrodynamic approximation. It turns out to be… CONTINUE READING

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