2 papers
astro-ph2005
The dependence on environment of Cold Dark Matter Halo properties
V. Avila-Reese, P. Colin, S. Gottloeber +2
High-resolution LCDM cosmological N-body simulations are used to study the properties of galaxy-size dark halos in different environments (cluster, void, and "field"). Halos in clu…
astro-ph2004
Superclusters and Voids in the Sloan DSS
Volker Mueller, Christian Maulbetsch
We analyze quasi-2-dimensional slices of the SDSS EDR. Gaussian smoothing with weighting by the inverse of the selection function provides 2D density fields across the full survey…