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

Authors :
Costa, André A.
Xu, Xiao-Dong
Wang, Bin
Ferreira, Elisa G. M.
Abdalla, E.
Source :
Phys. Rev. D 89, 103531 (2014)
Publication Year :
2013

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.<br />Comment: 14 pages, 6 figures, 13 tables. Updated to match the version accepted for publishing in PRD

Details

Database :
arXiv
Journal :
Phys. Rev. D 89, 103531 (2014)
Publication Type :
Report
Accession number :
edsarx.1311.7380
Document Type :
Working Paper
Full Text :
https://doi.org/10.1103/PhysRevD.89.103531