101 citations · 105 across the 2 of their papers we have counts for
2 papers
astro-ph1999★ 101 cited
Backreaction of inhomogeneities on the expansion: the evolution of cosmological parameters
Thomas Buchert, Martin Kerscher, Christian Sicka
Averaging and evolving inhomogeneities are non-commuting operations. This implies the existence of deviations of an averaged model from the standard Friedmann-Lemaitre cosmologies.…
astro-ph1999★ 4 cited
Backreaction in Cosmological Models
Christian Sicka, Thomas Buchert, Martin Kerscher
Most cosmological models studied today are based on the assumption of homogeneity and isotropy. Observationally one can find evidence that supports these assumptions on very large…