Intermediate inflation on the brane and warped DGP models

Ramón Herrera; Marco Olivares; Nelson Videla

doi:10.1140/epjc/s10052-013-2475-x

Intermediate inflation on the brane and warped DGP models

Ramón Herrera, Marco Olivares, Nelson Videla

INSTITUTE OF PHYSICS

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

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.

Original language	English
Article number	2475
Pages (from-to)	1-9
Number of pages	9
Journal	European Physical Journal C
Volume	73
Issue number	6
DOIs	https://doi.org/10.1140/epjc/s10052-013-2475-x
State	Published - Jun 2013

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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.",

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AU - Olivares, Marco

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AB - 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.

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Intermediate inflation on the brane and warped DGP models

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