Einstein-de Haas effect in dipolar Bose-Einstein condensates.
نویسندگان
چکیده
The general properties of the order parameter for a dipolar spinor Bose-Einstein condensate are discussed based on symmetries of interactions. An initially spin-polarized dipolar condensate is shown to dynamically generate a nonsingular vortex via spin-orbit interactions--a phenomenon reminiscent of the Einstein-de Haas effect in ferromagnets.
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عنوان ژورنال:
- Physical review letters
دوره 96 8 شماره
صفحات -
تاریخ انتشار 2006