Static and Dynamic Correlations in Many-Particle Lyapunov Vectors

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dc.creatorRadons, Günter
dc.creatorYang, Hongliu
dc.date2004-04-15
dc.date.accessioned2026-07-07T05:35:28Z
dc.date.available2026-07-07T05:35:28Z
dc.descriptionWe introduce static and dynamic correlation functions for the spatial densities of Lyapunov vector fluctuations. They enable us to show, for the first time, the existence of hydrodynamic Lyapunov modes in chaotic many-particle systems with soft core interactions, which indicates universality of this phenomenon. Our investigations for Lennard-Jones fluids yield, in addition to the Lyapunov exponent - wave vector dispersion, the collective dynamic excitations of a given Lyapunov vector. In the limit of purely translational modes the static and dynamic structure factor are recovered.
dc.description5 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/nlin/0404028
dc.identifierhttp://arxiv.org/abs/nlin/0404028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/80707
dc.subjectChaotic Dynamics
dc.titleStatic and Dynamic Correlations in Many-Particle Lyapunov Vectors
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