Stability of a Vortex in Spinor Bose-Einstein Condensate
نویسنده
چکیده
We propose a method to create a vortex in BEC utilizing the spin degree of freedom. We consider the optical plug at the center of the vortex, which makes the vortex-creation process stable. We also investigate the instability of the halfway state to complete vortex state without the optical plug.
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