Artículo

Localization of an inhomogeneous Bose-Einstein condensate in a moving random potential

Alamir, Ardavan; Capuzzi, PabloIcon ; Vignolo, Patrizia
Fecha de publicación: 12/2012
Editorial: American Physical Society
Revista: Physical Review A: Atomic, Molecular and Optical Physics
ISSN: 1050-2947
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We study the dynamics of a harmonically trapped quasi-one-dimensional Bose-Einstein condensate subjected to a moving disorder potential of finite extent. We show that, due to the inhomogeneity of the sample, only a percentage of the atoms is localized at supersonic velocities of a random potential. We find that this percentage can be sensitively increased by introducing suitable correlations in the disorder potential such as those provided by random dimers. © 2012 American Physical Society.
Palabras clave: Localization
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/78204
URL: http://link.aps.org/doi/10.1103/PhysRevA.86.063637
DOI: http://dx.doi.org/10.1103/PhysRevA.86.063637
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Articulos(IFIBA)
Articulos de INST.DE FISICA DE BUENOS AIRES
Citación
Alamir, Ardavan; Capuzzi, Pablo; Vignolo, Patrizia; Localization of an inhomogeneous Bose-Einstein condensate in a moving random potential; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 86; 6; 12-2012; 63637-636377
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