62 citations · 105 across the 9 of their papers we have counts for
5 papers · 1 filter
Computing Nonequilibrium Transport from Short-Time Transients: From Lorentz Gas to Heat Conduction in One Dimensional Chains
Davide Carbone, Vincenzo Di Florio, Stefano Lepri +1
We test the Transient Time Correlation Function (TTCF) method to compute nonequilibrium transport coefficients, highlighting its conceptual and practical difference from the standa…
Dephasing-induced relaxation in tight-binding chains with linear and nonlinear defects
Debraj Das, Andrea Gambassi, Stefano Iubini +1
We investigate thermalization in a tight-binding chain with an on-site defect subject to local dephasing noise implemented as random phase kicks. For a single linear defect of stre…
Thermal transport in long-range interacting harmonic chains perturbed by long-range conservative noise
Francesco Andreucci, Stefano Lepri, Carlos Mejía-Monasterio +1
We study non-equilibrium properties of a chain of oscillators with both long-ranged harmonic interactions and long-range conservative noise that exchange momenta of particle pa…
Large-deviations approach to thermalization: the case of harmonic chains with conservative noise
Stefano Lepri
We investigate the possibility of characterizing the different thermalization pathways through a large-deviation approach. Specifically, we consider clean, disordered and quasi-per…
A stochastic model of anomalous heat transport: analytical solution of the steady state
Stefano Lepri, Carlos Mejia-Monasterio, Antonio Politi
We consider a one-dimensional harmonic crystal with conservative noise, in contact with two stochastic Langevin heat baths at different temperatures. The noise term consists of col…