572 citations · 2.6k across the 48 of their papers we have counts for
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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.
Anomalous modes drive vortex dynamics in confined Bose-Einstein condensates
David L. Feder, Anatoly A. Svidzinsky, Alexander L. Fetter +1
The dynamics of vortices in trapped Bose-Einstein condensates are investigated both analytically and numerically. In axially symmetric traps, the critical rotation frequency for th…
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…