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Proceedings Paper

Nonground stationary states of Bose condensate of trapped neutral atoms
Author(s): Vladislav V. Serov; Vladimir L. Derbov; Sergey I. Vinitsky; V. I. Yukalov
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Paper Abstract

Small deviations from the stationary solutions of the Gross_Pitaevskii equation describing non-ground states of Bose-Einstein condensate of atoms in a harmonic trap are analyzed basing on the Bogoliubov equations and using both perturbation theory and direct numerical calculations. Non- vortex excited stationary that were not studied before are shown to possess new and unexpected features.

Paper Details

Date Published: 3 June 2002
PDF: 6 pages
Proc. SPIE 4706, Saratov Fall Meeting 2001: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling II, (3 June 2002); doi: 10.1117/12.469592
Show Author Affiliations
Vladislav V. Serov, Saratov State Univ. (Russia)
Vladimir L. Derbov, Saratov State Univ. (Russia)
Sergey I. Vinitsky, Joint Institute for Nuclear Research (Russia)
V. I. Yukalov, Joint Institute for Nuclear Research (Russia)


Published in SPIE Proceedings Vol. 4706:
Saratov Fall Meeting 2001: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling II

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