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| DOI | 10.1088/1475-7516/2015/07/045 | ||||
| Año | 2015 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
The present paper is devoted to find a new generalization of the generalized Chaplygin gas. Therefore, starting from the Hubble parameter associated to the Chaplygin scalar field and using some elliptic identities, the elliptic generalization is straightforward. Thus, all relevant quantities that drive inflation are calculated exactly. Finally, using the measurement on inflation front the Planck 2015 results, observational constraints on the parameters are given.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | VILLANUEVA-LOBOS, JOSE RICARDO | Hombre |
Universidad de Valparaíso - Chile
Centro de Astrofisica de Valparaiso - Chile Ctr Astrofis Valparaiso - Chile |
| Fuente |
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| Comision Nacional de Investigacion Cientlfica y Tecnologica through FONDECYT grants |
| Agradecimiento |
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| This paper is dedicated to Sergio del Campo Araya (RIP). The author is very thank full to Victor Cardenas, Veronica -Motta, Osvaldo Herrera, Ramon Herrera and Winfried Zimdahl for their valuable comments which has improved the work. This research is support by Comision Nacional de Investigacion Cientlfica y Tecnologica through FONDECYT grants No 11130695. |