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Noise activated granular dynamics
Fabio Cecconi, A. Puglisi, Umberto Marini Bettolo Marconi +1
We study the behavior of two particles moving in a bistable potential, colliding inelastically with each other and driven by a stochastic heat bath. The system has the tendency to…
Bayesian analysis of the constraints on gamma from B --> K pi rates and CP asymmetries in the flavour-SU(3) approach
M. Bargiotti, A. Bertin, M. Bruschi +17
The relation between the branching ratios and direct CP asymmetries of B --> K pi decays and the angle gamma of the CKM unitarity triangle is studied numerically in the general fra…
Steady state properties of a mean field model of driven inelastic mixtures
Umberto Marini Bettolo Marconi, Andrea Puglisi
We investigate a Maxwell model of inelastic granular mixture under the influence of a stochastic driving and obtain its steady state properties in the context of classical kinetic…