Dilute Bose gas in a torus: vortices and persistent currents
Abstract
We consider the excitation spectrum and stability of quantized vortices in a weakly-interacting Bose gas trapped in a toroidal container, and discuss the driven rotation of such a condensate.
- Publication:
-
arXiv e-prints
- Pub Date:
- September 1997
- DOI:
- 10.48550/arXiv.cond-mat/9709212
- arXiv:
- arXiv:cond-mat/9709212
- Bibcode:
- 1997cond.mat..9212R
- Keywords:
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- Condensed Matter
- E-Print:
- 5 pages, RevTeX