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http://hdl.handle.net/2445/115062Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Solà Peracaula, Joan | - |
| dc.contributor.author | Pineda Romero, Àlvar | - |
| dc.date.accessioned | 2017-09-06T17:06:14Z | - |
| dc.date.available | 2017-09-06T17:06:14Z | - |
| dc.date.issued | 2017-01 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/115062 | - |
| dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2017, Tutor: Joan Solà | cat |
| dc.description.abstract | The most common explanation for the dark energy corresponds to the standard [lambda]CDM model but it has some huge problems such as the Cosmological Constant Problem [1]. Thus, it is reasonable to search for alternative dark energy models. For this purpose, in this work we study the properties of a set of dynamical dark energy models different from the traditional scalar field approach (Quintessence and the like). Based on our results, and also on previous studies [2], we find that the [lambda]CDM hypothesis [lambda ]= const might not be the best description of the observational data. | eng |
| dc.format.extent | 5 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | eng |
| dc.rights | cc-by-nc-nd (c) Pineda, 2017 | - |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | - |
| dc.source | Treballs Finals de Grau (TFG) - Física | - |
| dc.subject.classification | Energia fosca (Astronomia) | cat |
| dc.subject.classification | Expansió de l'univers | cat |
| dc.subject.classification | Treballs de fi de grau | cat |
| dc.subject.other | Dark energy (Astronomy) | eng |
| dc.subject.other | Expanding universe | eng |
| dc.subject.other | Bachelor's theses | eng |
| dc.title | Models of dynamical dark energy in the expanding Universe | eng |
| dc.type | info:eu-repo/semantics/bachelorThesis | eng |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | eng |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TFG-Pineda-Romero-Àlvar.pdf | 333.22 kB | Adobe PDF | View/Open |
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