Show simple item record Chamon, C Charbonneau, Patrick Cugliandolo, LF Reichman, DR Sellitto, M 2016-08-03T13:34:11Z 2004-11-22
dc.identifier.issn 0021-9606
dc.description.abstract In this paper we extend the earlier treatment of out-of-equilibrium mesoscopic fluctuations in glassy systems in several significant ways. First, via extensive simulations, we demonstrate that models of glassy behavior without quenched disorder display scalings of the probability of local two-time correlators that are qualitatively similar to that of models with short-ranged quenched interactions. The key ingredient for such scaling properties is shown to be the development of a criticallike dynamical correlation length, and not other microscopic details. This robust data collapse may be described in terms of a time-evolving "extreme value" distribution. We develop a theory to describe both the form and evolution of these distributions based on a effective σ model approach. © 2004 American Institute of Physics.
dc.relation.ispartof Journal of Chemical Physics
dc.relation.isversionof 10.1063/1.1809585
dc.title Out-of-equilibrium dynamical fluctuations in glassy systems
dc.type Journal article
pubs.begin-page 10120
pubs.end-page 10137
pubs.issue 20
pubs.organisational-group Chemistry
pubs.organisational-group Duke
pubs.organisational-group Physics
pubs.organisational-group Trinity College of Arts & Sciences
pubs.publication-status Published
pubs.volume 121

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