Publication: Lyapunov instability in rotating systems from ergodic molecular dynamics simulations
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KU-Authors
KU Authors
Co-Authors
Calvo, Florent
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Type
Embargo Status
Journal Title
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Abstract
We improve the classical molecular dynamics (MD) method by a J-walking microcanonical Monte Carlo (MC) scheme to overcome broken ergodicity. This MC method rigorously samples the MD ensemble at finite energy and angular momentum. It is illustrated on the nonlinear dynamics of a 13-atom Lennard-Jones cluster.
Source
Publisher
Elsevier Science Bv
Subject
Physics
Citation
Has Part
Source
Physics Letters A
Book Series Title
Edition
DOI
10.1016/S0375-9601(00)00046-3