367 citations · 423 across the 6 of their papers we have counts for
6 papers
Galaxy Clusters in Hubble Volume Simulations: Cosmological Constraints from Sky Survey Populations
A. E. Evrard, T. J. MacFarland, H. M. P. Couchman +8
We use giga-particle N-body simulations to study galaxy cluster populations in Hubble Volumes of LCDM (Omega_m=0.3, Omega_Lambda=0.7) and tCDM (Omega_m=1) world models. Mapping pas…
Simulations of Deep Pencil-Beam Redshift Surveys
N. Yoshida, J. Colberg, S. D. M. White +9
We create mock pencil-beam redshift surveys from very large cosmological -body simulations of two Cold Dark Matter cosmogonies, an Einstein-de Sitter model (CDM) and a flat m…
Public Release of N-body simulation and related data by the Virgo consortium
C. S. Frenk, J. M. Colberg, H. M. P. Couchman +10
We are making available on the WWW a selection of the archived data from N-body simulations carried out by the Virgo consortium and related groups. This currently includes: (i) tim…
Galaxy Clusters in the Hubble Volume Simulations
Joerg M. Colberg, Simon D. M. White, Thomas J. MacFarland +8
We report on analyses of cluster samples obtained from the Hubble Volume Simulations. These simulations, an model named CDM and a flat low model with a cosmological co…
Peculiar Velocities of Galaxy Clusters
J. M. Colberg, S. D. M. White, T. J. MacFarland +5
We investigate the peculiar velocities predicted for galaxy clusters by theories in the cold dark matter family. A widely used hypothesis identifies rich clusters with high peaks o…
A Parallel P^3M Code for Very Large Scale Cosmological Simulations
Tom MacFarland, Jakob Pichlmeier, Frazer Pearce +1
We have developed a parallel Particle-Particle, Particle-Mesh (P^3M) simulation code for the T3E well suited to studying the time evolution of systems of particles interacting via…