52 citations · 125 across the 3 of their papers we have counts for
3 papers
: Cosmological neutrino simulations from the non-linear Boltzmann hierarchy
Jeppe Dakin, Jacob Brandbyge, Steen Hannestad +2
In this paper the non-linear effect of massive neutrinos on cosmological structures is studied in a conceptually new way. We have solved the non-linear continuity and Euler equatio…
Relativistic Interpretation of Newtonian Simulations for Cosmic Structure Formation
Christian Fidler, Thomas Tram, Cornelius Rampf +3
The standard numerical tools for studying non-linear collapse of matter are Newtonian -body simulations. Previous work has shown that these simulations are in accordance with Ge…
The Intrinsic Matter Bispectrum in CDM
Thomas Tram, Christian Fidler, Robert Crittenden +3
We present a fully relativistic calculation of the matter bispectrum at second order in cosmological perturbation theory assuming a Gaussian primordial curvature perturbation. For…