Power Law and Logarithmic Entropy Corrected Ricci Dark Energy Models in Brans-Dicke Chameleon Cosmology

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作者
Antonio Pasqua
Khudhair A. Assaf
Ayman A. Aly
机构
[1] University of Trieste,Department of Physics
[2] University of Wasit,Dept. of Physics, Faculty of Science
[3] Damnhour University,Department of Physics
关键词
Brans-Dicke chameleon; Ricci Dark Energy; Cosmological parameters;
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摘要
In this work, we study the power-law and the logarithmic entropy corrected versions of the Ricci Dark Energy (RDE) model in the framework of the Brans-Dicke cosmology non-minimally coupled with a chameleon scalar field ϕ. Considering the presence of interaction between Dark Energy (DE) and Dark Matter (DM), we derived the expressions of some relevant cosmological parameters, i.e. the equation of state parameter ωD, the deceleration parameter q and the evolution of the energy density parameter \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\varOmega'_{D}$\end{document}.
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页码:566 / 578
页数:12
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