Is interacting vacuum viable?
General Relativity and Quantum Cosmology
2018-09-19 v3
Abstract
We study the asymptotic dynamics of dark energy as a mixture of pressureless matter and an interacting vacuum component. We find that the only dynamics compatible with current observational data favors an asymptotically vanishing matter-vacuum energy interaction in a model where dark energy is simulated by a generalized Chaplygin gas cosmology
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Cite
@article{arxiv.1801.09186,
title = {Is interacting vacuum viable?},
author = {Georgia Kittou},
journal= {arXiv preprint arXiv:1801.09186},
year = {2018}
}
Comments
6 pages