27 citations · 67 across the 4 of their papers we have counts for
4 papers
An SIDM simulation of the merging cluster El Gordo and its tension between the post collision DM density profiles and weak lensing constraints
R. Valdarnini
We review recent findings from a detailed simulation study of the merging cluster El Gordo and present new results inferred from weak lensing data. We found that the observed spati…
Improved Performances in Subsonic Flows of an SPH Scheme with Gradients Estimated using an Integral Approach
R. Valdarnini
In this paper we present results from a series of hydrodynamical tests aimed at validating the performance of a smoothed particle hydrodynamics (SPH) formulation in which gradients…
Hydrodynamic capabilities of an SPH code incorporating an artificial conductivity term with a gravity-based signal velocity
R. Valdarnini
This paper investigates the hydrodynamic performances of an SPH code incorporating an artificial heat conductivity term in which the adopted signal velocity is applicable when grav…
X-ray temperature spectroscopy of simulated cooling clusters
R. Valdarnini
Results from a large sample of hydrodynamical/N-body simulations of galaxy clusters in a LCDM cosmology are used to simulate cluster X-ray observations as expected from Chandra obs…