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http://hdl.handle.net/2445/59896| Title: | Spectral functions and correlations in a bosonic Josephson junction |
| Author: | López Núñez, David |
| Director/Tutor: | Polls Martí, Artur Juliá-Díaz, Bruno |
| Keywords: | Condensació de Bose-Einstein Teoria quàntica Treballs de fi de grau Bose-Einstein condensation Quantum theory Bachelor's theses |
| Issue Date: | Jun-2014 |
| Abstract: | We analyse the properties of an ultracold atomic cloud trapped in an external doublewell potential with the Bose-Hubbard approximation. We characterize the many-body properties of the system through the study of the single-particle spectral functions, identifying the di erent regimes that the system exhibits for all the possible parameters in this approach. |
| Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutors: Artur Polls i Bruno Julia Díaz |
| URI: | http://hdl.handle.net/2445/59896 |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TFG-López-Núñez-David.pdf | 238.75 kB | Adobe PDF | View/Open |
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