Further results on the equipartition threshold in large nonlinear Hamiltonian systems
- 1 April 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 31 (4), 2740-2742
- https://doi.org/10.1103/physreva.31.2740
Abstract
Numerical simulations show the existence of an ergodicity threshold in the Fermi-Pasta-Ulam model. This feature is common to a large class of nonlinear Hamiltonian systems.
Keywords
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