Stationary Probability Distribution in Granular Media

Antonio Coniglio; Annalisa Fierro; Mario Nicodemi

doi:10.1016/j.physd.2004.01.042

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Stationary Probability Distribution in Granular Media

Antonio Coniglio·Annalisa Fierro·Mario Nicodemi

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Abstract

We discuss recent developments in the formulation of a Statistical Mechanics approach to non thermal systems, such as granular media. We review a few important numerical results on the assessment of Edwards' theory and, in particular, we apply these ideas to study a mean field model of a hard sphere binary mixture under gravity, which can be fully analytically investigated. As a consequence, we derive the rich phase diagram and predict the features of segregation patterns of the mixture.

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Antonio Coniglio, Annalisa Fierro, Mario Nicodemi. 2003-05-08. Stationary Probability Distribution in Granular Media. https://doi.org/10.1016/j.physd.2004.01.042

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