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
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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
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Año: | 2002
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Volumen: | 66
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Número: | 1
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Página de inicio: | 4
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DOI: |
http://dx.doi.org/10.1103/PhysRevA.66.015602 |
Título revista: | Physical Review A - Atomic, Molecular, and Optical Physics
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Título revista abreviado: | Phys Rev A
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ISSN: | 10502947
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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