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arXiv · 1401.3942

Jamming by Shape in Kinetically-Constrained Models

Eial Teomy·Yair Shokef
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Abstract

We derive expressions for the critical density for jamming in a hyper-rhomboid system of arbitrary shape in any dimension for the Kob-Andersen and Fredrickson-Andersen kinetically-constrained models. We find that changing the system's shape without altering its total volume or particle density may induce jamming. We also find a transition between shapes in which the correlation length between jammed particles is infinite, and shapes that have a finite correlation length.

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Eial Teomy, Yair Shokef. 2014-01-16. Jamming by Shape in Kinetically-Constrained Models. https://doi.org/10.1103/physreve.89.032204

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