Numerical simulations show the existence of an ergodicity threshold in the Fermi-Pasta-Ulam α model. This feature is common to a large class of nonlinear Hamiltonian systems.
Further results on the equipartition threshold in large nonlinear Hamiltonian system / Livi, R.; Pettini, M.; Ruffo, S.; Vulpiani, A.. - In: PHYSICAL REVIEW A, GENERAL PHYSICS. - ISSN 0556-2791. - 31:4(1985), pp. 2740-2742. [10.1103/PhysRevA.31.2740]
Further results on the equipartition threshold in large nonlinear Hamiltonian system
Ruffo, S.;
1985-01-01
Abstract
Numerical simulations show the existence of an ergodicity threshold in the Fermi-Pasta-Ulam α model. This feature is common to a large class of nonlinear Hamiltonian systems.File in questo prodotto:
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