Thomas-Fermi versus one- and two-dimensional regimes of a trapped dipolar Bose-Einstein condensate
arXiv:0807.5110 · doi:10.1103/PhysRevA.78.041601
Abstract
We derive the criteria for the Thomas-Fermi regime of a dipolar Bose-Einstein condensate in cigar, pancake and spherical geometries. This also naturally gives the criteria for the mean-field one- and two-dimensional regimes. Our predictions, including the Thomas-Fermi density profiles, are shown to be in excellent agreement with numerical solutions. Importantly, the anisotropy of the interactions has a profound effect on the Thomas-Fermi/low-dimensional criteria.
5 pages, 2 figures
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Cited by in corpus (12)
- Mean-field regime of trapped dipolar Bose-Einstein condensates in one and two dimensions
- Structure formation during the collapse of a dipolar atomic Bose-Einstein condensate
- Generation and Decay of Two-Dimensional Quantum Turbulence in a Trapped Bose-Einstein Condensate
- Collective excitation frequencies and stationary states of trapped dipolar Bose-Einstein condensates in the Thomas-Fermi regime
- A general theory of flattened dipolar condensates
- Vortex dynamics of rotating dipolar Bose-Einstein condensates
- Engineering Bright Matter-Wave Solitons of Dipolar Condensates
- Phase separation of a two-component dipolar Bose-Einstein condensate in the quasi-one-dimensional and quasi-two-dimensional regime
- Dipolar condensates with tilted dipoles in a pancake-shaped confinement
- Dynamics of the corotating vortices in dipolar Bose-Einstein condensates in the presence of dissipation
- Comprehensive characterization of an apparatus for cold electromagnetic dysprosium dipoles
- Quasiparticle spectra of mixtures of dipolar and non-dipolar condensates at zero and finite temperatures