Critical trap aspect ratios for dipolar BEC |
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Authors: | C. Yuce |
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Affiliation: | 1.Physics Department,Anadolu University Fizik Bolumu,Eskisehir,Turkey |
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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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