Cosmological Solutions in Polynomial Affine Gravity with Torsion
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arXiv
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| Hauptverfasser: | , , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866916273685790720 |
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| author | Castillo-Felisola, Oscar Grez, Bastian Olmo, Gonzalo J. Orellana, Oscar Gárate, José Perdiguero |
| author_facet | Castillo-Felisola, Oscar Grez, Bastian Olmo, Gonzalo J. Orellana, Oscar Gárate, José Perdiguero |
| contents | The Polynomial Affine Gravity is an alternative gravitational model, where the interactions are mediated solely by the affine connection, instead of the metric tensor. In this paper, we explore the space of solutions to the field equations when the torsion fields are turned on, in a homogeneous and isotropic (cosmological) scenario. We explore various metric structures that emerge in the space of solutions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_11703 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Cosmological Solutions in Polynomial Affine Gravity with Torsion Castillo-Felisola, Oscar Grez, Bastian Olmo, Gonzalo J. Orellana, Oscar Gárate, José Perdiguero General Relativity and Quantum Cosmology High Energy Physics - Theory Mathematical Physics The Polynomial Affine Gravity is an alternative gravitational model, where the interactions are mediated solely by the affine connection, instead of the metric tensor. In this paper, we explore the space of solutions to the field equations when the torsion fields are turned on, in a homogeneous and isotropic (cosmological) scenario. We explore various metric structures that emerge in the space of solutions. |
| title | Cosmological Solutions in Polynomial Affine Gravity with Torsion |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory Mathematical Physics |
| url | https://arxiv.org/abs/2404.11703 |