Breakdown of the Fluctuation-Dissipation Theorem for fast superdiffusion

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dc.creatorCosta, Ismael V. L.
dc.creatorMorgado, Rafael
dc.creatorLima, Marcos V. B. T.
dc.creatorOliveira, Fernando A.
dc.date2002-07-30
dc.date.accessioned2026-07-07T02:46:38Z
dc.date.available2026-07-07T02:46:38Z
dc.descriptionWe study anomalous diffusion for one-dimensional systems described by a generalized Langevin equation. We show that superdiffusion can be classified in slow superdiffusion and fast superdiffusion. For fast superdiffusion we prove that the Fluctuation-Dissipation Theorem does not hold. We show as well that the asymptotic behavior of the response function is a stretched exponential for anomalous diffusion and an exponential only for normal diffusion.
dc.description5 pages with figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0207718
dc.identifierhttp://arxiv.org/abs/cond-mat/0207718
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19702
dc.subjectStatistical Mechanics
dc.titleBreakdown of the Fluctuation-Dissipation Theorem for fast superdiffusion
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