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arXiv · 1004.5106

Dynamical Chern-Simons modified gravity, Godel Universe and variable cosmological constant

C. Furtado·J. R. Nascimento·A. Yu. Petrov·A. F. Santos
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Abstract

We study the condition for the consistency of the Gödel metric with the dynamical Chern-Simons modified gravity. It turns out to be that this compatibility can be achieved only if the cosmological constant is variable in the space.

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C. Furtado, J. R. Nascimento, A. Yu. Petrov, A. F. Santos. 2010-04-30. Dynamical Chern-Simons modified gravity, Godel Universe and variable cosmological constant. https://doi.org/10.1016/j.physletb.2010.09.002

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