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| Título: | Aspects of the polynomial affine model of gravity in three dimensions: with focus in the cosmological solutions |
| Autor: | Castillo-Felisola, Oscar Orellana, Oscar Perdiguero, José Ramírez, Francisca Skirzewski, Aureliano Zerwekh, Alfonso R. |
| Tipo: | Artículo |
| Palabras clave: | Polynomial affine gravity, Truncated sectors, Cosmological solutions |
| Fecha de publicación: | 2022 |
| Resumen: | The polynomial affine gravity is a model that is built up without the explicit use of a metric tensor field. In this article we reformulate the three-dimensional model and, given the decomposition of the affine connection, we analyse the consistently truncated sectors. Using the cosmological ansatz for the connection, we scan the cosmological solutions on the truncated sectors. We discuss the emergence of different kinds of metrics. |
| Editorial: | Springer Nature |
| EN: | European Physical Journal C, 2022, 82:8. |
| Citación: | Castillo-Felisola, O, Orellana, O, Perdiguero, [y otros autores]. "Aspects of the polynomial affine model of gravity in three dimensions". European Physical Journal C. [en línea] 2022, 82:8. 19 h. DOI: 10.1140/epjc/s10052-021-09938-4 |
| ISSN: | 1434-6052 |
| Aparece en las colecciones: | Publicaciones académicas y científicas - Facultad de Ciencias |
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|---|---|---|---|---|---|
| 101140epjcs10052021099384.pdf | 672,04 kB | Adobe PDF | Visualizar/Abrir |
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