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DC Field | Value | Language |
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dc.contributor.advisor | Planes Vila, Antoni | - |
dc.contributor.author | Roch i Carceller, Carles | - |
dc.date.accessioned | 2018-10-09T15:46:09Z | - |
dc.date.available | 2018-10-09T15:46:09Z | - |
dc.date.issued | 2018-06 | - |
dc.identifier.uri | http://hdl.handle.net/2445/125203 | - |
dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2018, Tutor: Antoni Planes | ca |
dc.description.abstract | Breakdown phenomena can be understood as a phase transition that occur in athermal systems constituted of many interacting elements governed by the interplay between an external driving force and disorder. Representative examples are magnets driven by a magnetic field out of equilibrium and ruptures, in a stress driven fiber bundle. In this work we analyze critical behaviors of both cases within the mean field approach. The magnetic case has been compared with the Weiss model for a ferromagnet with no disorder at finite temperature. Finally, in the case of the fiber bundle model we show the existence of certain conditions for criticality to occur | ca |
dc.format.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | ca |
dc.rights | cc-by-nc-nd (c) Roch, 2018 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.source | Treballs Finals de Grau (TFG) - Física | - |
dc.subject.classification | Transformacions de fase (Física estadística) | cat |
dc.subject.classification | Caos (Teoria de sistemes) | cat |
dc.subject.classification | Treballs de fi de grau | cat |
dc.subject.other | Phase transformations (Statistical physics) | eng |
dc.subject.other | Chaotic behavior in systems | eng |
dc.subject.other | Bachelor's theses | eng |
dc.title | Mean field approach to breakdown phenomena in disordered systems | 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 | |
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Roch Carceller Carles.pdf | 302.23 kB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License