801 citations · 4.1k across the 36 of their papers we have counts for
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gr-qc2019★ 2 cited
Ricci cosmology
Rudolf Baier, Sayantani Lahiri, Paul Romatschke
We revisit spatially flat FLRW cosmology in light of recent advances in standard model relativistic fluid dynamics. Modern fluid dynamics requires the presence of curvature-matter…
gr-qc2019★ 1 cited
On gravitational spherical collapse without spacetime singularity
Rudolf Baier
This note discusses possible quantum effects in the context of homogeneous flat FLRW and inhomogeneous LTB gravitational spherical collapse, which lead to bounce solutions.