7 citations · 14 across the 2 of their papers we have counts for
2 papers
astro-ph2004★ 7 cited
The Spectrum of Fluctuations in Singularity-free Inflationary Quantum Cosmology
S. Hofmann, O. Winkler
We calculate the power spectrum of vacuum fluctuations of a generic scalar field in a quantum cosmological setting that is manifestly singularity-free. The power spectrum is given…
gr-qc2004★ 7 cited
Comparison of QG-Induced Dispersion with Standard Physics Effects
Luca Bombelli, Oliver Winkler
One of the predictions of quantum gravity phenomenology is that, in situations where Planck-scale physics and the notion of a quantum spacetime are relevant, field propagation will…