We study a system of N Bose atoms trapped by a symmetric harmonic potential, interacting via weak central forces. Considering the ground state of the rotating system as a function of the two conserved quantities, the total angular momentum, and its collective component, we develop an algebraic appro
On Bose-Einstein condensation in harmonic traps
β Scribed by Siegfried Grossmann; Martin Holthaus
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 369 KB
- Volume
- 208
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
The basic physics of a dilute trapped Bose gas reflects both the interparticle interactions and the quantum degeneracy. At low temperatures, nearly all the particles are in the condensate. The corresponding macroscopic wave function obeys the time-dependent Gross-Pitaevskii equation that describes t
We have studied a Bose-Einstein condensate of 87 Rb atoms under an oscillatory excitation. For a fixed frequency of excitation, we have explored how the values of amplitude and time of excitation must be combined in order to produce quantum turbulence in the condensate. Depending on the combination