3 papers
cond-mat.dis-nn2025
Cluster percolation in the three-dimensional random-bond Ising model
Lambert Münster, Martin Weigel
Based on extensive parallel-tempering Monte Carlo simulations, we investigate the relationship between cluster percolation and equilibrium ordering phenomena in the three-dimension…
cond-mat.dis-nn2024
The Griffiths phase and beyond: A large deviations study of the magnetic susceptibility of the two-dimensional bond-diluted Ising model
Lambert Münster, Alexander K. Hartmann, Martin Weigel
The Griffiths phase in systems with quenched disorder occurs below the ordering transition of the pure system down to the ordering transition of the actual disordered system. While…
cond-mat.dis-nn2024
Spin glasses and percolation
Lambert Münster, Martin Weigel
The description of thermodynamic phase transitions in terms of percolation transitions of suitably defined clusters has a long tradition and boasts a number of important successes,…