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http://hdl.handle.net/2445/59764
Title: | Stability in Bose-Einstein Condensates |
Author: | Esteban Puyuelo, Raquel |
Director/Tutor: | Mayol Sánchez, Ricardo |
Keywords: | Condensació de Bose-Einstein Estabilitat Treballs de fi de grau Bose-Einstein condensation Stability Bachelor's theses |
Issue Date: | Jun-2014 |
Abstract: | In this work the validity of an analytic approximation expression [1] for the critical number of atoms that a Bose-Einstein Condensate can hold before collapsing when the interaction between them is attractive is checked. In order to do this the system is treated in a more precise way by numerically solving the Gross-Pitaevskii equation. One finds that the variational approach underestimates the number of atoms that can fit in a Bose-Einstein Condensate before it collapses. |
Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: Ricardo Mayol |
URI: | http://hdl.handle.net/2445/59764 |
Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
File | Description | Size | Format | |
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TFG-Esteban-Puyuelo-Raquel.pdf | 447.16 kB | Adobe PDF | View/Open |
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