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arXiv:cond-mat/0512216 · Physical Review Letters

Breaking of Chiral Symmetry and Spontaneous Rotation in a Spinor Bose-Einstein Condensate

Hiroki Saito, Yuki Kawaguchi, Masahito Ueda

Published Feb 15, 2006• 56 citations
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Abstract

We show that a spin-1 Bose-Einstein condensate with ferromagnetic interactions spontaneously generates a topological spin texture, in which the m = +/- 1 components of the magnetic sublevels form vortices with opposite circulations. This phenomenon originates from an interplay between ferromagnetic interactions and spin conservation.
DOI
10.1103/physrevlett.96.065302

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