377 citations · 1.7k across the 18 of their papers we have counts for
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The baryon fraction of LambdaCDM haloes
Robert A. Crain, Vincent R. Eke, Carlos S. Frenk +4
We investigate the baryon fraction in dark matter haloes formed in non-radiative gas-dynamical simulations of the LambdaCDM cosmogony. By combining a realisation of the Millennium…
Revisiting the Baryon Fractions of Galaxy Clusters: A Comparison with WMAP 3-year Results
Ian G. McCarthy, Richard G. Bower, Michael L. Balogh
The universal baryonic mass fraction (Omega_b/Omega_m) can be sensitively constrained using X-ray observations of galaxy clusters. In this paper, we compare the baryonic mass fract…
The impact of mergers on relaxed X-ray clusters - I. Dynamical evolution and emergent transient structures
Gregory B. Poole, Mark A. Fardal, Arif Babul +3
We report on the analysis of a suite of SPH simulations (incorporating cooling and star formation) of mergers involving idealised X-ray clusters whose initial conditions resemble r…
The influence of baryons on the mass distribution of dark matter halos
W. P. Lin, Y. P. Jing, S. Mao +2
Using a set of high-resolution N-body/SPH cosmological simulations with identical initial conditions but run with different numerical setups, we investigate the influence of baryon…