Evolution of a Bose-condensed gas under variations of the confining potential
Yu. KaganRussian Research Center Kurchatov Institute, Kurchatov Square, 123182 Moscow, RussiaE.L. SurkovRussian Research Center Kurchatov Institute, Kurchatov Square, 123182 Moscow, RussiaG. V. ShlyapnikovRussian Research Center Kurchatov Institute, Kurchatov Square, 123182 Moscow, Russia
1996en
ABI
Abstract
We discuss the dynamic properties of a trapped Bose-condensed gas under variations of the confining field and find analytical scaling solutions for the evolving coherent state (condensate). We further discuss the characteristic features and the depletion of this coherent state.
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