195 citations · 954 across the 60 of their papers we have counts for
4 papers · 1 filter
Heat equation from a deterministic dynamics
Giovanni Canestrari, Carlangelo Liverani, Stefano Olla
We derive the heat equation for the thermal energy under diffusive space-time scaling for a purely deterministic microscopic dynamics satisfying Newton equations perturbed by an ex…
On the behaviour of a periodically forced and thermostatted harmonic chain
Pedro Garrido, Tomasz Komorowski, Joel L. Lebowitz +1
We consider a chain consisting of pinned harmonic oscillators subjected on the right to a time dependent periodic force $\cF(t)$ while Langevin thermostats are attached at bo…
Macroscopic diffusive fluctuations for generalized hard rods dynamics
Pablo A. Ferrari, Stefano Olla
We study the fluctuations in equilibrium for a dynamics of rods with random length. This includes the classical hard rod elastic collisions, when rod lengths are constant and equal…
Space-time fluctuations in a quasi-static limit
C. Bernardin, P. Gonçalves, S. Olla
We consider the macroscopic limit for the space-time density fluctuations in the open symmetric simple exclusion in the quasi-static scaling limit. We prove that the distribution o…