Interacting New Agegraphic Viscous Dark Energy with Varying <Emphasis Type="Italic">G</Emphasis> |
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Authors: | A Sheykhi and M R Setare |
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Institution: | 1.Department of Physics,Shahid Bahonar University,Kerman,Iran;2.Department of Science,Payame Noor University,Bijar,Iran;3.Research Institute for Astronomy and Astrophysics of Maragha (RIAAM),Maragha,Iran |
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Abstract: | We consider the new agegraphic model of dark energy with a varying gravitational constant, G, in a non-flat universe. We obtain the equation of state and the deceleration parameters for both interacting and noninteracting
new agegraphic dark energy. We also present the equation of motion determining the evolution behavior of the dark energy density
with a time variable gravitational constant. Finally, we generalize our study to the case of viscous new agegraphic dark energy
in the presence of an interaction term between both dark components. |
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Keywords: | |
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