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Abstract:

We investigate the role of the interparticle-interaction strength in the distribution of two species of atoms inside a condensate. We focus upon the study of systems for which the minima of the trapping potentials for the species are displaced from each other by a distance that is small compared to the size of the total condensate. We show that in a small range of the interparticle-interaction strength the distribution of species undergoes dramatic changes, and exhibits a variety of different features. We demonstrate that this behavior can be easily understood in terms of the Thomas-Fermi approximation. This effect may be useful in experimentally determining the values of the scattering lengths. 5555 2002 The American Physical Society.

Registro:

Documento: Artículo
Título:Interaction-driven effects on two-component Bose-Einstein condensates
Autor:Jezek, D.M.; Capuzzi, P.
Filiación:Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, RA-1428, Argentina
Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, RA-1428, Argentina
Año:2002
Volumen:66
Número:1
Página de inicio:4
DOI: http://dx.doi.org/10.1103/PhysRevA.66.015602
Título revista:Physical Review A - Atomic, Molecular, and Optical Physics
Título revista abreviado:Phys Rev A
ISSN:10502947
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v66_n1_p4_Jezek

Referencias:

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Citas:

---------- APA ----------
Jezek, D.M. & Capuzzi, P. (2002) . Interaction-driven effects on two-component Bose-Einstein condensates. Physical Review A - Atomic, Molecular, and Optical Physics, 66(1), 4.
http://dx.doi.org/10.1103/PhysRevA.66.015602
---------- CHICAGO ----------
Jezek, D.M., Capuzzi, P. "Interaction-driven effects on two-component Bose-Einstein condensates" . Physical Review A - Atomic, Molecular, and Optical Physics 66, no. 1 (2002) : 4.
http://dx.doi.org/10.1103/PhysRevA.66.015602
---------- MLA ----------
Jezek, D.M., Capuzzi, P. "Interaction-driven effects on two-component Bose-Einstein condensates" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 66, no. 1, 2002, pp. 4.
http://dx.doi.org/10.1103/PhysRevA.66.015602
---------- VANCOUVER ----------
Jezek, D.M., Capuzzi, P. Interaction-driven effects on two-component Bose-Einstein condensates. Phys Rev A. 2002;66(1):4.
http://dx.doi.org/10.1103/PhysRevA.66.015602