323 citations · 2.1k across the 45 of their papers we have counts for
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Fully relativistic treatment of light neutrinos in -body simulations
Thomas Tram, Jacob Brandbyge, Jeppe Dakin +1
Cosmological -body simulations are typically purely run with particles using Newtonian equations of motion. However, such simulations can be made fully consistent with general r…
A new approach to cosmological structure formation with massive neutrinos
Christian Fidler, Alexander Kleinjohann, Thomas Tram +2
We show how Newtonian cosmological simulations can be employed to investigate the non-linear evolution of two particle species in a relativistic context. We discuss the application…
Momentum space sampling of neutrinos in -body simulations
Jacob Brandbyge, Steen Hannestad, Thomas Tram
Including massive neutrinos in -body simulations is a challenging task due to the large thermal velocities of the neutrinos. In particle based codes this leads to problems of sh…