Bouncing cosmology inspired by regular black holes

Research Article

Abstract

In this article, we present a bouncing cosmology inspired by a family of regular black holes. This scale-dependent cosmology deviates from the cosmological principle by means of a scale factor which depends on the time and the radial coordinate as well. The model is isotropic but not perfectly homogeneous. That is, this cosmology describes a universe almost homogeneous only for large scales, such as our observable universe.

Keywords

Bouncing cosmology Singularity Regular black holes Cosmological principle 

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Copyright information

© Springer Science+Business Media, LLC 2017

Authors and Affiliations

  1. 1.Instituto de Matemática, Estatística e Computação CientíficaUniversidade Estadual de CampinasCampinasBrazil

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