Critical trap aspect ratios for dipolar BEC

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Yuce C.

EUROPEAN PHYSICAL JOURNAL D, cilt.61, sa.3, ss.695-699, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 61 Sayı: 3
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1140/epjd/e2010-10593-0
  • Dergi Adı: EUROPEAN PHYSICAL JOURNAL D
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.695-699
  • Anadolu Üniversitesi Adresli: Hayır

Özet

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.