97 citations · 311 across the 6 of their papers we have counts for
5 papers · 1 filter
Newtonian Aspects of General Relativistic Galaxy Models
Aleksandar Rakic, Dominik J. Schwarz
Many cosmological observations call for the existence of dark matter. The most direct evidence for dark matter is inferred from the measured flatness of galactic rotation curves. T…
Stochastic Inflation and Dimensional Reduction
Florian Kuhnel, Dominik J. Schwarz
We present a replica field-theoretic approach to stochastic inflation in which a manifestation of dimensional reduction is found. The scale above which the latter dominates grows e…
On the onset of cosmological backreaction
Nan Li, Dominik J. Schwarz
Cosmological backreaction has been suggested as an explanation of dark energy and is heavily disputed since. We combine cosmological perturbation theory with Buchert's non-perturba…
Amplitude of superhorizon cosmological perturbations
Jerome Martin, Dominik J. Schwarz
We study the influence of reheating on super-horizon density perturbations and gravitational waves. We correct wrong claims [L. P. Grishchuk Phys. Rev. D 50, 7154 (1994) and gr-qc/…
Reply to `Comment on ``The influence of cosmological transitions on the evolution of density perturbations'' '
Jerome Martin, Dominik J. Schwarz
We reply to L.P. Grishchuk's comment (gr-qc/9801011) on our paper ``The Influence of Cosmological Transitions on the Evolution of Density Perturbations'' (Phys. Rev. D 57, 3302, 19…