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An Anisotropic Cosmological Model with Isotropic Background Radiation

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Current Trends in Relativistic Astrophysics

Part of the book series: Lecture Notes in Physics ((LNP,volume 617))

Abstract

We present an exact solution of Einstein equations that describes a Bianchi type III spacetime withconformal expansion. The matter content is given by an anisotropic scalar field and two perfect fluids representing dust and isotropic radiation. Based on this solution, we construct a cosmological model that respects the evolution of the scale factor predicted in standard cosmology.

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© 2003 Springer-Verlag Berlin Heidelberg

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Carneiro, S., Marugán, G.A.M. (2003). An Anisotropic Cosmological Model with Isotropic Background Radiation. In: Fernández-Jambrina, L., González-Romero, L.M. (eds) Current Trends in Relativistic Astrophysics. Lecture Notes in Physics, vol 617. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-36973-2_17

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  • DOI: https://doi.org/10.1007/3-540-36973-2_17

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-01983-1

  • Online ISBN: 978-3-540-36973-8

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