Dynamics of the universe with disformal coupling between the dark sectors

Abstract We use a dynamical analysis to study the evolution of the universe at late time for the model in which the interaction between dark energy and dark matter is inspired by a disformal transformation. We extend the analysis in the existing literature by assuming that the disformal coefficient...

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Bibliographic Details
Main Authors: Khamphee Karwan, Stharporn Sapa
Format: Article
Language:English
Published: SpringerOpen 2017-05-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-017-4924-4