Intermediate inflation on the brane and warped DGP models

Herrera R.; Olivares M.; Videla N.

Abstract

Brane and warped Dvali-Gabadadze-Porrati inflationary universe models in the context of intermediate inflation are studied. In both models we consider that the energy density is a standard scalar field and we discuss the evolution of the universe during the slow-roll inflation. Also, we describe the conditions for these models. The corresponding Wilkinson Microwave Anisotropy Probe seven-year data are utilized to fix some parameters in our models. Our results are compared to those found in general relativity.

Más información

Título según WOS: Intermediate inflation on the brane and warped DGP models
Título según SCOPUS: Intermediate inflation on the brane and warped DGP models
Título de la Revista: EUROPEAN PHYSICAL JOURNAL C
Volumen: 73
Número: 6
Editorial: Springer
Fecha de publicación: 2013
Página de inicio: 1
Página final: 9
Idioma: English
URL: http://link.springer.com/10.1140/epjc/s10052-013-2475-x
DOI:

10.1140/epjc/s10052-013-2475-x

Notas: ISI, SCOPUS