Stable inflationary dissipative cosmologies

Luis P. Chimento; Alejandro S. Jakubi; Diego Pavon

doi:https://doi.org/10.1142/S0218271800000050

Stable inflationary dissipative cosmologies

Luis P. Chimento, Alejandro S. Jakubi, Diego Pavon

Department of Physics

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

13 Citations (Scopus)

Abstract

The stability of the de Sitter era of cosmic expansion in spatially curved homogeneous isotropic universes is studied. The source of the gravitational field is an imperfect fluid such that the parameters that characterize it may change with time. In this way we extend our previous analysis for spatially-flat spaces as well as the work of Barrow.

Original language	English
Pages (from-to)	43-55
Journal	International Journal of Modern Physics D
Volume	9
DOIs	https://doi.org/10.1142/S0218271800000050
Publication status	Published - 1 Jan 2000

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title = "Stable inflationary dissipative cosmologies",

abstract = "The stability of the de Sitter era of cosmic expansion in spatially curved homogeneous isotropic universes is studied. The source of the gravitational field is an imperfect fluid such that the parameters that characterize it may change with time. In this way we extend our previous analysis for spatially-flat spaces as well as the work of Barrow.",

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AB - The stability of the de Sitter era of cosmic expansion in spatially curved homogeneous isotropic universes is studied. The source of the gravitational field is an imperfect fluid such that the parameters that characterize it may change with time. In this way we extend our previous analysis for spatially-flat spaces as well as the work of Barrow.

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