Irreversibility and self-organisation in hydrodynamic echo experiments

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dc.creatorDuring, Gustavo
dc.creatorBartolo, Denis
dc.creatorKurchan, Jorge
dc.date2008-11-17
dc.date2008-12-11
dc.date.accessioned2026-07-07T12:11:34Z
dc.date.available2026-07-07T12:11:34Z
dc.descriptionWe discuss the reversible-irreversible transition in low-Reynolds hydrodynamic systems driven by external cycling actuation. We introduce a set of models with no auto-organisation, and show that a sharp crossover is obtained between a Lyapunov regime in which any noise source, such as thermal noise, is amplified exponentially, and a diffusive regime where this no longer holds. In the latter regime, groups of particles are seen to move cooperatively, yet no spatial organization occurs.
dc.descriptionCorrected typos
dc.identifierhttps://arxiv.org/abs/0811.2682
dc.identifierhttp://arxiv.org/abs/0811.2682
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/210259
dc.subjectStatistical Mechanics
dc.subjectSoft Condensed Matter
dc.titleIrreversibility and self-organisation in hydrodynamic echo experiments
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