Simetrias de Noether em cosmologia: os casos Brans-Dicke e Einstein-aether
| dc.contributor.advisor1 | Gonçalves, Sérgio Vitorino de Borba | |
| dc.contributor.advisor1ID | https://orcid.org/0000-0002-8570-9750 | |
| dc.contributor.advisor1Lattes | http://lattes.cnpq.br/4992784379693871 | |
| dc.contributor.author | Calavorty, Estêvão Belz | |
| dc.contributor.authorID | https://orcid.org/0009-0006-1757-2971 | |
| dc.contributor.authorLattes | http://lattes.cnpq.br/7156468282416273 | |
| dc.contributor.referee1 | Alvarenga, Flavio Gimenes | |
| dc.contributor.referee1ID | https://orcid.org/0000-0002-7579-9561 | |
| dc.contributor.referee1Lattes | http://lattes.cnpq.br/7169430092692431 | |
| dc.contributor.referee2 | Martins, Gabriel Luchini | |
| dc.contributor.referee2ID | https://orcid.org/0000-0001-6627-3034 | |
| dc.contributor.referee2Lattes | http://lattes.cnpq.br/3344738411070832 | |
| dc.contributor.referee3 | Belich Junior, Humberto | |
| dc.contributor.referee3ID | https://orcid.org/0000-0002-8795-1735 | |
| dc.contributor.referee3Lattes | http://lattes.cnpq.br/3879935393431243 | |
| dc.contributor.referee4 | Buffon, Luiz Otávio | |
| dc.contributor.referee4ID | https://orcid.org/0000-0001-7771-0842 | |
| dc.contributor.referee4Lattes | http://lattes.cnpq.br/5054076130464452 | |
| dc.date.accessioned | 2026-03-27T21:33:07Z | |
| dc.date.available | 2026-03-27T21:33:07Z | |
| dc.date.issued | 2025-05-06 | |
| dc.description.abstract | The purpose of this work is to carry out a review on Noether’s theorem, based on the Lagrangian and Hamiltonian formalisms, exploring symmetries of this system, as well as their respective conserved quantities. Such quantities are obtained by the theorem, in different applications, from simple cases such as that of a free particle and a harmonic oscillator, to studies associated with Brans-Dicke’s cosmology and the Einstein-aether model. So, with a view to a good review and a notion of applicability in the context of gravitation, we sought to develop more complex cases, as well as to analyze possible applications in future projects. | |
| dc.description.resumo | A proposta deste trabalho é realizar uma revisão sobre o teorema de Noether a partir dos formalismos lagrangiano e hamiltoniano, explorando as simetrias desse sistema. assim como as suas respectivas grandezas conservadas. Tais quantidades são obtidas por meio do teorema em diferentes aplicações, desde casos simples como o de uma partícula livre e um oscilador harmônico, até estudos associados à cosmologia de Brans-Dicke e ao modelo de Einstein-aether. | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.format | Text | |
| dc.identifier.uri | http://repositorio.ufes.br/handle/10/20997 | |
| dc.language | por | |
| dc.publisher | Universidade Federal do Espírito Santo | |
| dc.publisher.country | BR | |
| dc.publisher.course | Mestrado em Física | |
| dc.publisher.department | Centro de Ciências Exatas | |
| dc.publisher.initials | UFES | |
| dc.publisher.program | Programa de Pós-Graduação em Física | |
| dc.rights | open access | |
| dc.subject | Teorema de Noether | |
| dc.subject | Simetrias | |
| dc.subject | Gravitação | |
| dc.subject.cnpq | Física | |
| dc.title | Simetrias de Noether em cosmologia: os casos Brans-Dicke e Einstein-aether | |
| dc.type | masterThesis |