47 citations · 68 across the 4 of their papers we have counts for
4 papers
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…
Polymers in disordered environments
V. Blavatska, N. Fricke, W. Janke
A brief review of our recent studies aiming at a better understanding of the scaling behaviour of polymers in disordered environments is given. The main emphasis is on a simple gen…
Asymptotic scaling behavior of self-avoiding walks on critical percolation clusters
Niklas Fricke, Wolfhard Janke
We study self-avoiding walks on three-dimensional critical percolation clusters using a new exact enumeration method. It overcomes the exponential increase in computation time by e…