Can a dust dominated universe have accelerated expansion?
Paper: astro-ph/0506449
Date: Mon, 20 Jun 2005 09:53:31 GMT (12kb)
Title: Can a dust dominated universe have accelerated expansion?
Authors: H. Alnes, M. Amarzguioui and O. Gron
Comments: 11 pages, 1 figure
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Recently, there has been suggestions that the apparent accelerated expansion
of the universe is due not to a cosmological constant, but rather to
inhomogeneities in the distribution of matter. In this work, we investigate the
behavior of the dust dominated inhomogeneous Lemaitre-Tolman-Bondi universe
models, and show that they do not permit accelerated cosmic expansion.
http://arXiv.org/abs/astro-ph/0506449