Dynamics of a quantum particle constrained to a circle
| dc.contributor.advisor | Bulashenko, Oleg | |
| dc.contributor.author | Vidrier Villalba, Pol | |
| dc.date.accessioned | 2022-09-13T12:54:46Z | |
| dc.date.available | 2022-09-13T12:54:46Z | |
| dc.date.issued | 2022-06 | |
| dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Oleg Bulashenko | ca |
| dc.description.abstract | In this work, we study the tunneling of a quantum particle using the instanton method. As a starting point, we consider the double well potential, then we extend the results to a periodic potential and compare them to a particle constrained to a circle. Lastly, we test the non-perturbative approach of the method, and we discuss the coupling through a specific, parameter-dependent, periodic potential | ca |
| dc.format.extent | 5 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | https://hdl.handle.net/2445/189003 | |
| dc.language.iso | eng | ca |
| dc.rights | cc-by-nc-nd (c) Vidrier, 2022 | |
| 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 | Dinàmica d'una partícula | cat |
| dc.subject.classification | Efecte túnel | cat |
| dc.subject.classification | Treballs de fi de grau | cat |
| dc.subject.other | Dynamics of a particle | eng |
| dc.subject.other | Tunneling (Physics) | eng |
| dc.subject.other | Bachelor's theses | eng |
| dc.title | Dynamics of a quantum particle constrained to a circle | eng |
| dc.type | info:eu-repo/semantics/bachelorThesis | ca |
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