Dynamical mean-field study of strongly interacting Bose-Einstein condensate

Filho, V. S.; Tomio, L.; Gammal, A.; Frederico, T.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/23793

Title:

Dynamical mean-field study of strongly interacting Bose-Einstein condensate

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)
CTA

ISSN:

0375-9601

Abstract:

The experimental results of Rb-85 Bose-Einstein condensates are analyzed within the mean-field approximation with time-dependent two-body interaction and dissipation due to three-body recombination. We found that the magnitude of the dissipation is consistent with the three-body theory for longer rise times. However, for shorter rise times, it occurs an enhancement of this parameter, consistent with a coherent dimer formation. (C) 2004 Elsevier B.V. All rights reserved.

Issue Date:

24-May-2004

Citation:

Physics Letters A. Amsterdam: Elsevier B.V., v. 325, n. 5-6, p. 420-425, 2004.

Time Duration:

420-425

Publisher:

Elsevier B.V.

Source:

http://dx.doi.org/10.1016/j.physleta.2004.03.075

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/23793

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