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Unified $f(R)$ gravity at local scales
We explore the shifted $f(R) (\propto R^{1+\delta })$ model with ${\delta }$ as a distinguishing physical parameter for the study of constraints at local scales. The corresponding dynamics confronted with different geodesics (null and non-null) along with their conformal analog are investigated. For...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-022-10329-6 http://cds.cern.ch/record/2798993 |