Relaxation dynamics and topology in the Hamiltonian Mean Field model
Facultad de Matemática, Astronomía y Física, Universidad Nacional de Córdoba, Ciudad Universitaria, 5000 Córdoba, Argentina
In this work we analyze, for the Hamiltonian Mean Field model, the relationship between the existence of quasi-stationary long-standing trajectories and the topology of the potential energy, following the ideas recently introduced in the literature . In particular, we study the way topology alters the distribution of momenta along the trajectories as well asthe long-time behavior of the system.
© EDP Sciences, Springer-Verlag, 2007