283 citations · 4k across the 56 of their papers we have counts for
4 papers · 1 filter
Dodelson-Widrow Production of Sterile Neutrino Dark Matter with Non-Trivial Initial Abundance
Alexander Merle, Aurel Schneider, Maximilian Totzauer
The simplest way to create sterile neutrinos in the early Universe is by their admixture to active neutrinos. However, this mechanism, connected to the Dark Matter (DM) problem by…
A new method to quantify the effects of baryons on the matter power spectrum
Aurel Schneider, Romain Teyssier
Future large-scale galaxy surveys have the potential to become leading probes for cosmology provided the influence of baryons on the total mass distribution is understood well enou…
Sussing Merger Trees: A proposed Merger Tree data format
Peter A. Thomas, Julian Onions, Dylan Tweed +13
We propose a common terminology for use in describing both temporal merger trees and spatial structure trees for dark-matter halos. We specify a unified data format in HDF5 and pro…
Matter power spectrum and the challenge of percent accuracy
Aurel Schneider, Romain Teyssier, Doug Potter +7
Future galaxy surveys require one percent precision in the theoretical knowledge of the power spectrum over a large range including very nonlinear scales. While this level of accur…