2 papers
cond-mat.stat-mech1999
Self-organized criticality and interface depinning transitions
K. B. Lauritsen, M. J. Alava
We discuss the relation between self-organized criticality and depinning transitions by mapping sandpile models to equations that describe driven interfaces in random media. This e…
cond-mat1993
Statistical Laws and Mechanics of Voronoi Random Lattices
K. B. Lauritsen, C. Moukarzel, H. J. Herrmann
We investigate random lattices where the connectivities are determined by the Voronoi construction, while the location of the points are the dynamic degrees of freedom. The Voronoi…