119 citations · 341 across the 7 of their papers we have counts for
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gr-qc2013★ 32 cited
Resolution of type IV singularities in quantum cosmology
Mariam Bouhmadi-Lopez, Claus Kiefer, Manuel Kraemer
We discuss the fate of classical type IV singularities in quantum cosmology. The framework is Wheeler-DeWitt quantization applied to homogeneous and isotropic universes with a perf…
gr-qc2013
Can one observe quantum-gravitational effects in the cosmic microwave background?
Manuel Kraemer
In order to find the correct theory of quantum gravity, one has to look for observational effects in any candidate theory. Here, we focus on canonical quantum gravity and calculate…
gr-qc2013★ 79 cited
On the modification of the cosmic microwave background anisotropy spectrum from canonical quantum gravity
Donato Bini, Giampiero Esposito, Claus Kiefer +2
We evaluate the modifications to the cosmic microwave background anisotropy spectrum that result from a semiclassical expansion of the Wheeler-DeWitt equation. Recently, such an in…