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Self-Structuring of Granular Media under Internal Avalanches

S. Krishnamurthy·V. Loreto·H. J. Herrmann·S. S. Manna·S. Roux
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Abstract

We study the phenomenon of internal avalanching within the context of recently proposed ``Tetris'' lattice models for granular media. We define a recycling dynamics under which the system reaches a steady state which is self-structured, i.e. it shows a complex interplay between textured internal structures and critical avalanche behavior. Furthermore we develop a general mean-field theory for this class of systems and discuss possible scenarios for the breakdown of universality.

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S. Krishnamurthy, V. Loreto, H. J. Herrmann, S. S. Manna, S. Roux. 1999-05-27. Self-Structuring of Granular Media under Internal Avalanches. https://doi.org/10.1103/physrevlett.83.304

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