Ergodic Properties of Microcanonical Observables

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dc.creatorGiardina', C.
dc.creatorLivi, R.
dc.date1997-09-12
dc.date.accessioned2026-07-07T09:08:08Z
dc.date.available2026-07-07T09:08:08Z
dc.descriptionThe problem of the existence of a Strong Stochasticity Threshold in the FPU-beta model is reconsidered, using suitable microcanonical observables of thermodynamic nature, like the temperature and the specific heat. Explicit expressions for these observables are obtained by exploiting rigorous methods of differential geometry. Measurements of the corresponding temporal autocorrelation functions locate the threshold at a finite value of the energy density, that results to be indipendent of the number of degrees of freedom.
dc.description19 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/chao-dyn/9709015
dc.identifierhttp://arxiv.org/abs/chao-dyn/9709015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/150611
dc.subjectChaotic Dynamics
dc.titleErgodic Properties of Microcanonical Observables
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