205 citations · 1.8k across the 41 of their papers we have counts for
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astro-ph.CO2011★ 39 cited
Light propagation and the average expansion rate in near-FRW universes
Syksy Rasanen
We consider universes that are close to Friedmann-Robertson-Walker in the sense that metric perturbations, their time derivatives and first spatial derivatives are small, but secon…
astro-ph.CO2011★ 106 cited
Backreaction: directions of progress
Syksy Rasanen
Homogeneous and isotropic cosmological models with ordinary matter and gravity predict slower expansion and shorter distances than observed. It is possible that this failure is due…