Dilute Bose gas in a torus: vortices and persistent currents

1997/09/18 by D. S. Rokhsar, Rokhsar, D. S.
Physics and Astronomy · #Condensed Matter (cond-mat) #FOS: Physical sciences #cond-mat

paper · pdf · doi:10.48550/arxiv.cond-mat/9709212

5 pages, RevTeX

arxiv created 1997/09/18 · arxiv updated 2009/11/30

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.

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