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Singularities and qualitative study in LQC
| dc.contributor | Amorós Torrent, Jaume |
| dc.contributor | Haro Cases, Jaume |
| dc.contributor.author | Aresté Saló, Llibert |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtiques |
| dc.date.accessioned | 2017-02-02T10:02:13Z |
| dc.date.available | 2017-02-02T10:02:13Z |
| dc.date.issued | 2017-01 |
| dc.identifier.uri | http://hdl.handle.net/2117/100479 |
| dc.description.abstract | We will perform a detailed analysis of singularities in Einstein Cosmology and in LQC (Loop Quantum Cosmology). We will obtain explicit analytical expressions for the energy density and the Hubble constant for a given set of possible Equations of State. We will also consider the case when the background is driven by a single scalar field, obtaining analytical expressions for the corresponding potential. And, in a given particular case, we will perform a qualitative study of the orbits in the associated phase space of the scalar. eld. |
| dc.language.iso | eng |
| dc.publisher | Universitat Politècnica de Catalunya |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística |
| dc.subject.lcsh | Relativity (Physics) |
| dc.subject.other | Quantum cosmology |
| dc.subject.other | Equation of State |
| dc.subject.other | Cosmic singularity |
| dc.subject.other | Scalar field |
| dc.title | Singularities and qualitative study in LQC |
| dc.type | Bachelor thesis |
| dc.subject.lemac | Relativitat (Física) |
| dc.subject.ams | Classificació AMS::83 Relativity and gravitational theory::83D05 Relativistic gravitational theories other than Einstein's, including asymmetric field theories |
| dc.identifier.slug | FME-1351 |
| dc.rights.access | Open Access |
| dc.date.updated | 2017-01-28T07:04:49Z |
| dc.audience.educationlevel | Grau |
| dc.audience.mediator | Universitat Politècnica de Catalunya. Facultat de Matemàtiques i Estadística |
| dc.audience.degree | GRAU EN MATEMÀTIQUES (Pla 2009) |
