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RISTOL ROURA MARINA_4253569_assignsubmission_file_TFG-Ristol-Roura-Marina.pdf (556.16 KB)

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Bachelor thesis

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2021-07

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cc-by-nc-nd (c) Ristol, 2021
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/180915

Two weakly interacting Bose-Einstein condensates: a single component and a binary mixture

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We analyze the tunneling dynamics between two weakly interacting Bose-Einstein condensates in a symmetric double-well potential within the two-mode approach. We consider a single component and a binary mixture as well. Using a two-mode ansatz, we obtain the corre-sponding equations of motion from the Gross-Pitaevskii equation. We investigate the Josephson dynamics and the macroscopic quantum self-trapping regimes for the single component case. On the other hand, for the binary mixture, we explore the small oscillations for the strongly polarized and the non-polarized case

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Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2021, Tutora: Montserrat Guilleumas Morell

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Condensació de Bose-Einstein, Interaccions febles (Física nuclear), Treballs de fi de grau

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Bose-Einstein condensation, Weak interactions (Nuclear physics), Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

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RISTOL ROURA, Marina. Two weakly interacting Bose-Einstein condensates: a single component and a binary mixture. [consulted: 11 of October of 2026]. Available at: https://hdl.handle.net/2445/180915

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