190 citations · 431 across the 11 of their papers we have counts for
3 papers · 1 filter
On the physical origin of dark matter density profiles
Y. Ascasibar, G. Yepes, S. Gottloeber +1
The radial mass distribution of dark matter haloes is investigated within the framework of the spherical infall model. We present a new formulation of spherical collapse including…
The radial structure of galaxy groups and clusters
Y. Ascasibar, G. Yepes, V. Mueller +1
Simple self-consistent models of galaxy groups and clusters are tested against the results of high-resolution adiabatic gasdynamical simulations. We investigate two models based on…
Radio relics in a cosmological cluster merger simulation
Matthias Hoeft, Marcus Brueggen, Gustavo Yepes
Motivated by the discovery of a number of radio relics we investigate the fate of fossil radio plasma during a merger of clusters of galaxies using cosmological smoothed-particle h…