241 citations · 3.1k across the 105 of their papers we have counts for
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gr-qc2009★ 8 cited
The motion of galaxy clusters in inhomogeneous cosmologies
David Garfinkle
Lemaitre-Tolman-Bondi inhomogeneous spacetimes can be used as a cosmological model to account for the type Ia supernova data. However, such models also give rise to large velocitie…
gr-qc2009★ 62 cited
Spikes in the Mixmaster regime of G_2 cosmologies
Woei Chet Lim, Lars Andersson, David Garfinkle +1
We produce numerical evidence that spikes in the Mixmaster regime of G_2 cosmologies are transient and recurring, supporting the conjecture that the generalized Mixmaster behavior…
gr-qc2009
Matters of Gravity, The Newsletter of the Topical Group in Gravitation of the American Physical Society, Volume 33, Winter 2009
David Garfinkle
GGR News: o GGR program at the APS meeting in Denver, by David Garfinkle o we hear that ..., by David Garfinkle o 400 years ago, by David Garfinkle Conference reports: o The 24th T…