Accelerating expansion in the swisscheese model
Cosmology and Nongalactic Astrophysics
2010-06-01 v2 General Relativity and Quantum Cosmology
Abstract
A version of the Swiss-cheese model is investigated. The flat Friedmann-Robertson-Walker (FRW) universe is modified by the addition of several spherical regions with Lemaitre-Tolman-Bondi metric. We discuss light propagation in this model in detail to pave the way for a detailed numerical study of the Hubble diagram.
Keywords
Cite
@article{arxiv.1002.4610,
title = {Accelerating expansion in the swisscheese model},
author = {Gyula Bene and Adelinda Csapo},
journal= {arXiv preprint arXiv:1002.4610},
year = {2010}
}