2 papers
cond-mat.stat-mech2005
Energy fluctuations in vibrated and driven granular gases
P. Visco, A. Puglisi, A. Barrat +2
We investigate the behavior of energy fluctuations in several models of granular gases maintained in a non-equilibrium steady state. In the case of a gas heated from a boundary, th…
cond-mat.stat-mech2003
Correlations in Ballistic Processes
E. Trizac, P. L. Krapivsky
We investigate a class of reaction processes in which particles move ballistically and react upon colliding. We show that correlations between velocities of colliding particles pla…