2 papers
astro-ph2005
Evolution of X-ray cluster scaling relations in simulations with radiative cooling and non-gravitational heating
Orrarujee Muanwong, Scott T. Kay, Peter A. Thomas
We investigate the redshift dependence of X-ray cluster scaling relations drawn from three hydrodynamic simulations of the LCDM cosmology: a Radiative model that incorporates radia…
astro-ph2002
The power spectrum amplitude from clusters revisited: σ_8 using simulations with preheating and cooling
Pedro T P Viana, Scott T Kay, Andrew R Liddle +2
The amplitude of density perturbations, for the currently-favoured LambdaCDM cosmology, is constrained using the observed properties of galaxy clusters. The catalogue used is that…