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| DOI | 10.1016/J.DARK.2021.100775 | ||||
| Año | 2021 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
We explore the mimetic gravity formulation with the inclusion of a scalar field potential namely, V(phi). However, we are not considering any a priori specific form this term. By means of the Chevallier-Polarski-Linder parametrization for the parameter state of the fluid we can construct an explicit function for such potential in terms of the cosmological redshift and obtain analytical solutions in the mimetic gravity approach. We revise some cosmological implications of these results and additionally we perform a numerical reconstruction for the potential V as a function of the mimetic scalar field, phi. (C) 2021 Elsevier B.V. All rights reserved.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | CARDENAS-GALINDO, VICTOR MANUEL | Hombre |
Universidad de Valparaíso - Chile
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| 2 | Cruz, Miguel | Hombre |
Univ Veracruzana - México
Universidad Veracruzana - México |
| 3 | LEPE-SANTA CRUZ, SAMUEL | Hombre |
Pontificia Universidad Católica de Valparaíso - Chile
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| 4 | SALGADO-ARIAS, PATRICIO GERARDO | Hombre |
Universidad Arturo Prat - Chile
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| Fuente |
|---|
| CONACyT-México |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| S.N.I. (CONACyT-Mexico) |
| FONDECYT, Chile from the Government of Chile |
| Agradecimiento |
|---|
| M. C. acknowledges support from S.N.I. (CONACyT-Mexico). P. S. was supported in part by FONDECYT, Chile Grant No. 1180681 from the Government of Chile. |
| M. C. acknowledges support from S.N.I. (CONACyT-México) . P. S. was supported in part by FONDECYT, Chile Grant No. 1180681 from the Government of Chile. |