2 papers
cond-mat.soft2012
Avalanches on a conical bead pile: scaling with tuning parameters
S. Y. Lehman, Elizabeth Baker, Howard A. Henry +6
Uniform spherical beads were used to explore the behavior of a granular system near its critical angle of repose on a conical bead pile. We found two tuning parameters that could t…
cond-mat.dis-nn2006
Self-Organized Criticality Below The Glass Transition
Katharina Vollmayr-Lee, Elizabeth A. Baker
We obtain evidence that the dynamics of glassy systems below the glass transition is characterized by self-organized criticality. Using molecular dynamics simulations of a model gl…