Dark solitary waves in 1D Bose-Einstein condensates
| dc.contributor.advisor | Mayol Sánchez, Ricardo | |
| dc.contributor.author | Bravo Prieto, Carlos | |
| dc.date.accessioned | 2016-10-19T16:55:18Z | |
| dc.date.available | 2016-10-19T16:55:18Z | |
| dc.date.issued | 2016-06 | |
| dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutor: Ricardo Mayol Sánchez | ca |
| dc.description.abstract | We study the dynamical properties of 1D solitary waves in confined Bose-Einstein condesates of ultracold gases with repulsive interparticle interactions. We perform numerical simulations of the Gross-Pitaevskii equation for harmonically trapped systems in the presence of dark and grey solitons, and we compare them with analytical solutions derived for homogeneous condensates. Our numerical results show a very good agreement with the theory in the limit of large trapped systems, which are available in current experiments | ca |
| dc.format.extent | 5 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | https://hdl.handle.net/2445/102763 | |
| dc.language.iso | eng | ca |
| dc.rights | cc-by-nc-nd (c) Bravo, 2016 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | |
| dc.source | Treballs Finals de Grau (TFG) - Física | |
| dc.subject.classification | Condensació de Bose-Einstein | cat |
| dc.subject.classification | Solitons | cat |
| dc.subject.classification | Treballs de fi de grau | cat |
| dc.subject.other | Bose-Einstein condensation | eng |
| dc.subject.other | Solitons | eng |
| dc.subject.other | Bachelor's theses | eng |
| dc.title | Dark solitary waves in 1D Bose-Einstein condensates | eng |
| dc.type | info:eu-repo/semantics/bachelorThesis | ca |
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