7 citations · 7 across the 1 of their papers we have counts for
3 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…
hep-ph2001
Suppression of High-P_T Jets as a Signal for Large Extra Dimensions and New Estimates of Lifetimes for Meta stable Micro Black Holes -From the Early Universe to Future Colliders
S. Hofmann, M. Bleicher, L. Gerland +3
We address the production of black holes at LHC in space times with compactified space-like large extra dimensions (LXD). Final state black hole production leads to suppression of…
astro-ph2001
Damping of inhomogeneities in neutralino dark matter
Dominik J. Schwarz, Stefan Hofmann, Horst Stoecker
The lightest supersymmetric particle, most likely the neutralino, might account for a large fraction of dark matter in the Universe. We show that the primordial spectrum of density…