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A Note on the Local Cosmological Constant and the Dark Energy Coincidence Problem

M. Tajmar
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Abstract

It has been suggested that the Dark Energy Coincidence Problem could be interpreted as a possible link between the cosmological constant and a massive graviton. We show that by using that link and models for the graviton mass a dark energy density can be obtained that is indeed very close to measurements by WMAP. As a consequence of the models, the cosmological constant was found to depend on the density of matter. A brief outline of the cosmological consequences such as the effect on the black hole solution is given.

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M. Tajmar. 2006-07-20. A Note on the Local Cosmological Constant and the Dark Energy Coincidence Problem. https://doi.org/10.1088/0264-9381%2F23%2F15%2Fn01

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