Tachyon-Chaplygin inflation on the brane

Ramón Herrera

doi:10.1007/s10714-008-0703-8

Tachyon-Chaplygin inflation on the brane

Ramón Herrera

INSTITUTE OF PHYSICS

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

21 Scopus citations

Abstract

Tachyon-brane inflationary universe model in the context of a Chaplygin gas equation of state is studied. General conditions for this model to be realizable are discussed. In the high-energy limit and by using an exponential potential we describe in great details the characteristic of this model. Recent observational data from the Wilkinson Microwave Anisotropy Probe experiment are employed to restrict the parameters of the model.

Original language	English
Pages (from-to)	1259-1271
Number of pages	13
Journal	General Relativity and Gravitation
Volume	41
Issue number	6
DOIs	https://doi.org/10.1007/s10714-008-0703-8
State	Published - Jun 2009

Keywords

Cosmology
Inflation

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10.1007/s10714-008-0703-8

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title = "Tachyon-Chaplygin inflation on the brane",

abstract = "Tachyon-brane inflationary universe model in the context of a Chaplygin gas equation of state is studied. General conditions for this model to be realizable are discussed. In the high-energy limit and by using an exponential potential we describe in great details the characteristic of this model. Recent observational data from the Wilkinson Microwave Anisotropy Probe experiment are employed to restrict the parameters of the model.",

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AB - Tachyon-brane inflationary universe model in the context of a Chaplygin gas equation of state is studied. General conditions for this model to be realizable are discussed. In the high-energy limit and by using an exponential potential we describe in great details the characteristic of this model. Recent observational data from the Wilkinson Microwave Anisotropy Probe experiment are employed to restrict the parameters of the model.

KW - Cosmology

KW - Inflation

UR - http://www.scopus.com/inward/record.url?scp=67349201987&partnerID=8YFLogxK

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JO - General Relativity and Gravitation

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ER -

Tachyon-Chaplygin inflation on the brane

Abstract

Keywords

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