45 citations · 70 across the 4 of their papers we have counts for
4 papers
Fractal packing of nanomaterials
Dietrich E. Wolf, Thorsten Pöschel
Cohesive particles form agglomerates that are usually very porous. Their geometry, particularly their fractal dimension, depends on the agglomeration process (diffusion-limited or…
Magnetotransport along a boundary: From coherent electron focusing to edge channel transport
Thomas Stegmann, Dietrich E. Wolf, Axel Lorke
We study theoretically how electrons, coherently injected at one point on the boundary of a two-dimensional electron system, are focused by a perpendicular magnetic field onto…
Unusual scaling for pulsed laser deposition
Berit Hinnemann, Haye Hinrichsen, Dietrich E. Wolf
We demonstrate that a simple model for pulsed laser deposition exhibits an unusual type of scaling behavior for the island density in the submonolayer regime. This quantity is stud…
A deterministic sandpile automaton revisited
S. Lubeck, N. Rajewsky, D. E. Wolf
The Bak-Tang-Wiesenfeld (BTW) sandpile model is a cellular automaton which has been intensively studied during the last years as a paradigm for self-organized criticality. In this…