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arXiv · 0711.0088

Dynamical Properties of a Rotating Bose-Einstein Condensate

Sebastian Kling·Axel Pelster
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Abstract

Within a variational approach to solve the Gross-Pitaevskii equation we investigate dynamical properties of a rotating Bose-Einstein condensate which is confined in an anharmonic trap. In particular, we calculate the eigenfrequencies of low-energy excitations out of the equilibrium state and the aspect ratio of the condensate widths during the free expansion.

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Sebastian Kling, Axel Pelster. 2007-11-01. Dynamical Properties of a Rotating Bose-Einstein Condensate. https://doi.org/10.1134/s1054660x0905034x

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