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http://hdl.handle.net/2445/188731Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Juliá-Díaz, Bruno | - |
| dc.contributor.advisor | Dauphin, Alexandre | - |
| dc.contributor.author | Miranda Riaza, Marc | - |
| dc.date.accessioned | 2022-09-06T12:28:21Z | - |
| dc.date.available | 2022-09-06T12:28:21Z | - |
| dc.date.issued | 2022-06 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/188731 | - |
| dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutors: Bruno Juliá-Díaz, Alexandre Dauphin | ca |
| dc.description.abstract | We study the electronic structure of graphene and the corresponding phases. We first examine the non-interacting part of the Hamiltonian and show the appearance of Dirac cones. Later we study the full Hamiltonian through Mean-Field theory and show a process of symmetry breaking that leads to the formation of a Charge Density Wave (CDW) phase. We show how Automatic Differentiation, a tool from Machine Learning, can be used as an alternative to the Self-Consistent Field method | ca |
| dc.format.extent | 5 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | ca |
| dc.rights | cc-by-nc-nd (c) Miranda, 2022 | - |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
| dc.source | Treballs Finals de Grau (TFG) - Física | - |
| dc.subject.classification | Grafè | cat |
| dc.subject.classification | Estructura electrònica | cat |
| dc.subject.classification | Diagrames de fase | cat |
| dc.subject.classification | Treballs de fi de grau | - |
| dc.subject.other | Graphene | eng |
| dc.subject.other | Electronic structure | eng |
| dc.subject.other | Phase diagrams | eng |
| dc.subject.other | Bachelor's theses | - |
| dc.title | Phase diagram of graphene: a mean field analysis | eng |
| dc.type | info:eu-repo/semantics/bachelorThesis | ca |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| MIRANDA RIAZA MARC_6057616_assignsubmission_file_TFG-Miranda-Riaza-Marc.pdf | 1.06 MB | Adobe PDF | View/Open |
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