Author(s): Massimo Pica Ciamarra, Eugenio Lippiello, Cataldo Godano, and Lucilla de Arcangelis
The unjamming transition of granular systems is investigated in a seismic fault model via three dimensional molecular dynamics simulations. A two-time force-force correlation function, and a susceptibility related to the system response to pressure changes, allow us to characterize the stick-slip dy...
[Phys. Rev. Lett. 104, 238001] Published Wed Jun 09, 2010
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