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cond-mat.stat-mech2000
Stability of a Vortex in a Rotating Trapped Bose-Einstein Condensate
Alexander L. Fetter, Anatoly A. Svidzinsky
We briefly discuss energy, normal modes and dynamics of a vortex in a trapped Bose-Einstein condensate. Theoretical results are compared with current experiments.
cond-mat.stat-mech2000★ 130 cited
Dynamics of a Vortex in a Trapped Bose-Einstein Condensate
Anatoly Svidzinsky, Alexander Fetter
We consider a large condensate in a rotating anisotropic harmonic trap. Using the method of matched asymptotic expansions, we derive the velocity of an element of vortex line as a…