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arXiv · 1306.6638

Ricci dark energy in Chern-Simons modified gravity

J. G. Silva·A. F. Santos
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Abstract

In this work, we have considered the Ricci dark energy model, where the energy density of the universe is proportional to the Ricci scalar curvature, in the dynamic Chern-Simons modified gravity. We show that in this context the evolution of the scale factor is similar to that displayed by the modified Chaplygin gas.

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J. G. Silva, A. F. Santos. 2013-06-27. Ricci dark energy in Chern-Simons modified gravity. https://doi.org/10.1140/epjc%2Fs10052-013-2500-0

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