2.3k citations · 25k across the 174 of their papers we have counts for
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Statistical Tests for CHDM and \LambdaCDM Cosmologies
S. Ghigna, S. Borgani, M. Tucci +3
We apply several statistical estimators to high-resolution N-body simulations of two currently viable cosmological models: a mixed dark matter model, having contributed b…
Constraining the Power Spectrum using Clusters
S. Borgani, L. Moscardini, M. Plionis +6
(Shortened Abstract). We analyze a redshift sample of Abell/ACO clusters and compare them with numerical simulations based on the truncated Zel'dovich approximation (TZA), for a li…
Filament and Shape Statistics: A Quantitative Comparison of Cold + Hot and Cold Dark Matter Cosmologies vs. CfA1 Data
Romeel Davé, Doug Hellinger, Joel Primack +2
A new class of geometric statistics for analyzing galaxy catalogs is presented. Filament statistics quantify filamentarity and planarity in large scale structure in a manner consis…
Dark Matter and Cosmology: CDM with a Cosmological Constant (CDM) vs. CDM with Hot Dark Matter (CHDM)
Joel Primack, Anatoly Klypin
Here we discuss what are perhaps the two most popular variants of CDM that might agree with the data: \lcdm\ and CHDM. While the predictions of COBE-normalized \lcdm\ and CHDM both…
The X-ray Luminosity Function and Gas Mass Function for Optically-Selected Poor + Rich Clusters of Galaxies
Jack O. Burns, Michael J. Ledlow, Chris Loken +5
We present the first X-ray Luminosity Function (XLF) for an optically-selected sample of 49 nearby poor clusters of galaxies and a sample of 67 Abell clusters with z < 0.15. We hav…
Numerical Simulations in Cosmology I
A. Klypin
The purpose of these lectures is to give a short introduction into a very vast field of numerical simulations for cosmological applications. I focus on major features of the simula…