2001
Critical velocity in cylindrical Bose-Einstein condensates
Publication
Publication
Phys. Rev. A , Volume 63 - Issue Article number: 45601 p. 1- 3
We describe a dramatic decrease of the critical velocity in elongated cylindrical Bose-Einstein condensates which originates from the nonuniform character of the radial density profile. We discuss this mechanism with respect to recent measurements at MIT.
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Fedichev, P. O., & Shlyapnikov, G. V. (2001). Critical velocity in cylindrical Bose-Einstein condensates. Phys. Rev. A, 63(Article number: 45601), 1–3. |
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