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Transport in perturbed classical integrable systems: the pinned Toda chain
Pierfrancesco Di Cintio, Stefano Iubini, Stefano Lepri +1
Nonequilibrium and thermal transport properties of the Toda chain, a prototype of classically integrable system, subject to additional (nonintegrable) terms are considered. In part…
Collisional relaxation and dynamical scaling in multiparticle collisions dynamics
Stefano Lepri, Hugo Bufferand, Guido Ciraolo +3
We present the Multi-Particle-Collision (MPC) dynamics approach to simulate properties of low-dimensional systems. In particular, we illustrate the method for a simple model: a one…
Fluid and kinetic modelling for non-local heat transport in magnetic fusion devices
Guido Ciraolo, Hugo Bufferand, Pierfrancesco Di Cintio +7
In order to improve the presently used ad hoc flux limiter treatment of parallel heat flux transport in edge plasma fluid codes we consider here a generalized version of the Fourie…