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arXiv · 2008.05783

Avalanches in Critical Activated Random Walks

Manuel Cabezas·Leonardo T. Rolla
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Abstract

We consider Activated Random Walks on $\Z$ with totally asymmetric jumps and critical particle density, with different time scales for the progressive release of particles and the dissipation dynamics. We show that the cumulative flow of particles through the origin rescales to a pure-jump self-similar process which we describe explicitly.

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Manuel Cabezas, Leonardo T. Rolla. 2020-08-13. Avalanches in Critical Activated Random Walks. https://arxiv.org/abs/2008.05783

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