266 citations · 1.1k across the 12 of their papers we have counts for
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astro-ph.CO2017
Order-unity argument for structure-generated "extra" expansion
Boudewijn F. Roukema, Jan J. Ostrowski, Thomas Buchert +1
Self-consistent treatment of cosmological structure formation and expansion within the context of classical general relativity may lead to "extra" expansion above that expected in…
astro-ph.CO2016★ 11 cited
The background Friedmannian Hubble constant in relativistic inhomogeneous cosmology and the age of the Universe
Boudewijn F. Roukema, Pierre Mourier, Thomas Buchert +1
In relativistic inhomogeneous cosmology, structure formation couples to average cosmological expansion. A conservative approach to modelling this assumes an Einstein--de Sitter mod…