62 citations · 227 across the 10 of their papers we have counts for
3 papers · 1 filter
Percolation thresholds and fractal dimensions for square and cubic lattices with long-range correlated defects
Johannes Zierenberg, Niklas Fricke, Martin Marenz +3
We study long-range power-law correlated disorder on square and cubic lattices. In particular, we present high-precision results for the percolation thresholds and the fractal dime…
Scaling laws for random walks in long-range correlated disordered media
N. Fricke, J. Zierenberg, M. Marenz +3
We study the scaling laws of diffusion in two-dimensional media with long-range correlated disorder through exact enumeration of random walks. The disordered medium is modelled by…
Scaling Properties of a Parallel Implementation of the Multicanonical Algorithm
Johannes Zierenberg, Martin Marenz, Wolfhard Janke
The multicanonical method has been proven powerful for statistical investigations of lattice and off-lattice systems throughout the last two decades. We discuss an intuitive but ve…