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Is a "homogeneous" description of dynamic heterogeneities possible?

Grzegorz Szamel
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Abstract

We study the simplest model of dynamic heterogeneities in glass forming liquids: one-spin facilitated kinetic Ising model introduced by Fredrickson and Andersen [G.H. Fredrickson and H.C. Andersen, Phys. Rev. Lett. 53, 1244 (1984); J. Chem. Phys. 83, 5822 (1985)]. We show that the low-temperature, long-time behavior of the density autocorrelation function predicted by a scaling approach can be obtained from a self-consistent mode-coupling-like approximation.

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Grzegorz Szamel. 2004-07-20. Is a "homogeneous" description of dynamic heterogeneities possible?. https://doi.org/10.1063/1.1783873

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