We consider one-dimensional systems of all-to-all harmonically coupled particles with
arbitrary masses, subject to two Langevin thermal baths. The couplings correspond to the …

The local thermodynamics of a system with long-range interactions in d dimensions is
studied using the mean-field approximation. Long-range interactions are introduced through …

The dynamics of quasistationary states of long-range interacting systems with N particles
can be described by kinetic equations such as the Balescu-Lenard and Landau equations …

We present implementations of the numerical integration of systems with long-range
interactions on graphic processing units for three N-body models with long-range …

We show that homogeneous and nonhomogeneous states of the one-dimensional self-
gravitating sheets models have different ergodic properties. The former are nonergodic and …

The statement that Gibbs equilibrium ensembles are equivalent is a base line in many
approaches in the context of equilibrium statistical mechanics. However, as a known fact, for …

We study the global geometry of the energy landscape of a simple model of a self-gravitating
system, the self-gravitating ring (SGR). This is done by endowing the configuration space …

We study the dynamics of the N-particle system evolving in the XY Hamiltonian mean field
(HMF) model for a repulsive potential, when no phase transition occurs. Starting from a …

We consider one-dimensional systems of all-to-all harmonically coupled particles with
arbitrary masses, subject to two Langevin thermal baths. The couplings correspond to the …

Neste trabalho abordamos a descrição de um plasma por meio de uma aproximação
dinâmica. Esta aproximação consiste em considerar o sistema como um conjunto de N …