Qualitative description of the universe in the interacting fluids scheme

In this work we present a qualitative description of the evolution of a curved universe when we consider the interacting scheme for the constituents of the dark sector. The resulting dynamics can be modeled by a set of Lotka-Volterra type equations. For this model a future singularity is allowed, th...

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Bibliographic Details
Main Authors: Miguel Cruz, Samuel Lepe, Gerardo Morales-Navarrete
Format: Article
Language:English
Published: Elsevier 2019-06-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321319301038