60 citations · 585 across the 52 of their papers we have counts for
52 papers
Dynamics of the Kac Ring Model with switching scatterers
Leonid A. Bunimovich, Emilio N. M. Cirillo, Matteo Colangeli +1
We introduce a generalized version of the Kac ring model in which particles are of two types, black and white. Black particles modify the environment through which all particles mo…
Dynamics of stochastic oscillator chains with harmonic and FPUT potentials
Emilio N. M. Cirillo, Matteo Colangeli, Claudio Giberti +1
Inspired by recent studies on deterministic oscillator models, we introduce a stochastic one-dimensional model for a chain of interacting particles. The model consists of oscil…
Dissipation functions and Brownian oscillators
Matteo Colangeli, Lamberto Rondoni, Pasquale Vozza
We develop a general framework for response theory in diffusion processes governed by Fokker-Planck equations, based on the notion of the Dissipation Function. Using the analytical…
A hybrid approach to model reduction of Generalized Langevin Dynamics
Matteo Colangeli, Manh Hong Duong, Adrian Muntean
We consider a classical model of non-equilibrium statistical mechanics accounting for non-Markovian effects, which is referred to as the Generalized Langevin Equation in the litera…
Detecting Phase Transitions through Nonequilibrium Work Fluctuations
Matteo Colangeli, Antonio Di Francesco, Lamberto Rondoni
We show how averages of exponential functions of path dependent quantities, such as those of Work Fluctuation Theorems, detect phase transitions in deterministic and stochastic sys…
Finite reservoirs and irreversibility corrections to Hamiltonian systems statistics
Matteo Colangeli, Antonio Di Francesco, Lamberto Rondoni
We consider several Hamiltonian systems perturbed by external agents, that preserve their Hamiltonian structure. We investigate the corrections to the canonical statistics resultin…