35 citations · 120 across the 29 of their papers we have counts for
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math-ph2014★ 1 cited
Backward Clusters, Hierarchy and Wild Sums for a Hard Sphere System in a Low-Density Regime
K. Aoki, M. Pulvirenti, S. Simonella +1
We study the statistics of backward clusters in a gas of hard spheres at low density. A backward cluster is defined as the group of particles involved directly or indirectly in the…
math-ph2014★ 35 cited
The Boltzmann-Grad Limit of a Hard Sphere System: Analysis of the Correlation Error
Mario Pulvirenti, Sergio Simonella
We present a quantitative analysis of the Boltzmann-Grad (low-density) limit of a hard sphere system. We introduce and study a set of functions (correlation errors) measuring the d…