Testing the Interaction between Dark Energy and Dark Matter with Planck Data

2013/11/30 by André A. Costa, Xiao-Dong Xu, Bin Wang +2 · 1 citation
Physics and Astronomy · #astro-ph.CO #gr-qc #hep-ph

paper · pdf · doi:10.1103/physrevd.89.103531

published as Phys. Rev. D 89, 103531 (2014) · 14 pages, 6 figures, 13 tables. Updated to match the version accepted for publishing in PRD

arxiv created 2014/05/19 · arxiv updated 2014/05/28

Abstract

Interacting Dark Energy and Dark Matter is used to go beyond the standard cosmology. We base our arguments on Planck data and conclude that an interaction is compatible with the observations and can provide a strong argument towards consistency of different values of cosmological parameters.

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