Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/117588
Title: | Two component bosonic Josephson junctions in elongated traps |
Author: | Melé Messeguer, Marina Juliá-Díaz, Bruno Guilleumas, Montserrat Polls Martí, Artur |
Keywords: | Condensació de Bose-Einstein Superconductivitat Bose-Einstein condensation Superconductivity |
Issue Date: | 11-Oct-2011 |
Publisher: | Taylor and Francis |
Abstract: | We study binary mixtures of Bose-Einstein condensates confined in a two-well potential within the framework of the Gross-Pitaevskii equation. We re-examine both the single component and the binary mixture cases for such a potential. We investigate the most usual dimensional reductions used to solve the Gross-Pitaevskii equations, including the one proposed by Reatto and collaborators. To this end, we compare numerical simulations of the 1D reductions with the full 3D numerical solutions of the Gross-Pitaevskii equation. Our analysis considers an experimentally feasible binary mixture of an F = 1 spinor condensate where two of its Zeeman manifolds are populated. |
Note: | Versió postprint del document publicat a: https://doi.org/10.1080/00268976.2011.615763 |
It is part of: | Molecular Physics, 2011, vol. 109, num. 23-24, p. 2763-2771 |
URI: | http://hdl.handle.net/2445/117588 |
Related resource: | https://doi.org/10.1080/00268976.2011.615763 |
ISSN: | 0026-8976 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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604933.pdf | 1.21 MB | Adobe PDF | View/Open |
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