Polynomial affine model of gravity: after 10 years
Resumen:
The polynomial affine model of gravity was proposed as an alternative to metric and metric-affine gravitational models. What, in the beginning, was thought to be a source of unpredictability—the presence of many terms in the action—turned out to be a milestone since it contains all possible combinations of the fields compatible with the covariance under diffeomorphisms. Here, we present a review of the advances in the analysis of the model after 10 years of its proposal and sketch the guidelines for our future perspectives
| 2025 | |
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Alternative models of gravity Affine gravity Cosmological models Affine connection Emergent metric Cosmological perturbations Affine foliations |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/51099 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución (CC - By 4.0) |
