Statefinder analysis of scale-dependent cosmology
Abstract
We study the statefinder parameters of a cosmological model based on scale-dependent gravity. The effective Einstein field equations come from an average effective action. From the dynamical system, we derive analytical expressions that improve the convergence of the numerical solutions. We determine the statefinder parameters for moderate redshift and compare them with well-known alternatives to ÎCDM.
Más información
| Título según WOS: | Statefinder analysis of scale-dependent cosmology |
| Título según SCOPUS: | Statefinder analysis of scale-dependent cosmology |
| Título de la Revista: | Journal of Cosmology and Astroparticle Physics |
| Volumen: | 2022 |
| Número: | 10 |
| Editorial: | Institute of Physics |
| Fecha de publicación: | 2022 |
| Idioma: | English |
| DOI: |
10.1088/1475-7516/2022/10/071 |
| Notas: | ISI, SCOPUS |