Conformal (In)Equality

The current accelerating expansion of the Universe is explained either by dark energy or by modified gravity theories. Both of them can explain exactly the same background evolution of the Universe, however this degeneracy may be broken when the observation of large scale structure formation is take...

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Bibliographic Details
Main Authors: Hyun Young-Hwan, Kim Yoonbai, Lee Seokcheon
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201816808001