49 citations · 107 across the 7 of their papers we have counts for
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gr-qc2019★ 49 cited
Singularity avoidance in Bianchi I quantum cosmology
Claus Kiefer, Nick Kwidzinski, Dennis Piontek
We extend recent discussions of singularity avoidance in quantum gravity from isotropic to anisotropic cosmological models. The investigation is done in the framework of quantum ge…
gr-qc2019★ 5 cited
Curvature invariants for the Bianchi IX spacetime filled with tilted dust
Nick Kwidzinski, Włodzimierz Piechocki
We present an analysis of the Kretschmann and Weyl squared scalars for the general Bianchi IX model filled with tilted dust. Particular attention is given to the asymptotic regime…