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Article overview
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Dynamics of the Bose-Einstein condensate: quasi-one-dimension and beyond | Lincoln D. Carr
; Mary Ann Leung
; William P. Reinhardt
; | Date: |
17 Apr 2000 | Journal: | J. Phys. B: At. Mol. Opt. Phys. 33, 3983 (2000) | Subject: | Condensed Matter; Pattern Formation and Solitons | cond-mat nlin.PS | Abstract: | It is shown that the quasi-one-dimensional Bose-Einstein condensate is experimentally accessible and rich in intriguing phenomena. We demonstrate numerically and analytically the existence, stability, and perturbation-induced dynamics of all types of stationary states of the quasi-one-dimensional nonlinear Schrodinger equation for both repulsive and attractive cases. Among our results are: the connection between stationary states and solitons; creation of vortices from such states; manipulation of such states with simple phase profiles; demonstration of the fragility of the condensate phase in response to shock; and a robust stabilization of the attractive Bose-Einstein condensate. | Source: | arXiv, cond-mat/0004287 | Services: | Forum | Review | PDF | Favorites |
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