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Critical trap aspect ratios for dipolar BEC

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Abstract.

We show that there exists critical trap aspect ratios for a trapped Bose-Einstein condensate with dipole-dipole interactions. We discuss the role of critical trap aspect ratios on both the critical angular velocity above which a vortex is energetically favorable and the precession velocity of an off-axis vortex.

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Authors and Affiliations

  1. Physics Department, Anadolu University Fizik Bolumu, 26000, Eskisehir, Turkey

    C. Yuce

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  1. C. Yuce
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Correspondence to C. Yuce.

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Yuce, C. Critical trap aspect ratios for dipolar BEC. Eur. Phys. J. D 61, 695–699 (2011). https://doi.org/10.1140/epjd/e2010-10593-0

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  • DOI: https://doi.org/10.1140/epjd/e2010-10593-0

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