De Sitter geometric inflation from dynamical singularities
Fuente:
arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866911014265552896 |
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| author | Cisterna, Adolfo Grandi, Nicolas Oliva, Julio |
| author_facet | Cisterna, Adolfo Grandi, Nicolas Oliva, Julio |
| contents | Within the framework of geometric inflation, where the Friedmann equation is modified to incorporate an infinite series of higher curvature corrections, we describe the emergence of a de Sitter inflationary phase near the poles of an arbitrary dynamical function. Our analysis is quite general and does not depend on any specific choice of cosmological dynamics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_10037 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | De Sitter geometric inflation from dynamical singularities Cisterna, Adolfo Grandi, Nicolas Oliva, Julio High Energy Physics - Theory General Relativity and Quantum Cosmology Within the framework of geometric inflation, where the Friedmann equation is modified to incorporate an infinite series of higher curvature corrections, we describe the emergence of a de Sitter inflationary phase near the poles of an arbitrary dynamical function. Our analysis is quite general and does not depend on any specific choice of cosmological dynamics. |
| title | De Sitter geometric inflation from dynamical singularities |
| topic | High Energy Physics - Theory General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2406.10037 |