Testing dark matter models against the cluster distribution.
S. Borgani, Peter Coles, Lauro Moscardini, Manolis Plionis · ArTS Archivio della ricerca di Trieste (University of Trieste https://www.units.it/) · 1996
The authors study the clustering properties of simulated clusters in several dark matter (DM) models. The cluster simulations are based on the Zel'dovich approximation. They compare their results with those coming from a similar analysis of a redshift of Abell/ACO clusters. Within the list of the considered models, they find that only the model based on Cold+Hot DM (with Ωhot = 0.3) provides a good fit to the data.