Dynamics of a Bose-Einstein Condensate in an Anharmonic Trap
arXiv:cond-mat/0212193 · doi:10.1088/0953-4075/36/13/311
Abstract
We present a theoretical model to describe the dynamics of Bose-Einstein condensates in anharmonic trapping potentials. To first approximation the center-of-mass motion is separated from the internal condensate dynamics and the problem is reduced to the well known scaling solutions for the Thomas-Fermi radii. We discuss the validity of this approach and analyze the model for an anharmonic waveguide geometry which was recently realized in an experiment \cite{Ott2002c}.
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Cited by in corpus (10)
- Optimal control of complex atomic quantum systems
- Nonlinear Dynamics of a Bose-Einstein Condensate in a Magnetic Waveguide
- Rotational states of Bose gases with attractive interactions in anharmonic traps
- Collective excitations of BEC under anharmonic trap position jittering
- Perspectives of Ultra Cold Atoms Trapped in Magnetic Micro Potentials
- Dynamic Matter-Wave Pulse Shaping
- Interaction of a Bose-Einstein Condensate and a Superconductor via Eddy Currents
- Dynamic Localization of Interacting Particles in an Anharmonic Potential
- Dynamics of a dipolar Bose-Einstein condensate in the vicinity of a superconductor
- Dynamics of Bose-Einstein condensates under anharmonic trap