371 citations · 2.8k across the 81 of their papers we have counts for
6 papers · 1 filter
Critical and tricritical singularities of the three-dimensional random-bond Potts model for large
M. T. Mercaldo, J-Ch. Anglès d'Auriac, F. Iglói
We study the effect of varying strength, , of bond randomness on the phase transition of the three-dimensional Potts model for large . The cooperative behavior of the system…
Reentrance during nonequilibrium relaxation
Laszlo Kornyei, Michel Pleimling, Ferenc Igloi
We consider nonequilibrium critical dynamics of the two-dimensional Ising model for which the initial state is prepared by switching on random fields with zero mean and variance $H…
The partially asymmetric zero range process with quenched disorder
Róbert Juhász, Ludger Santen, Ferenc Iglói
We consider the one-dimensional partially asymmetric zero range process where the hopping rates as well as the easy direction of hopping are random variables. For this type of diso…
Nonequilibrium phase transitions and finite size scaling in weighted scale-free networks
Márton Karsai, Róbert Juhász, Ferenc Iglói
We consider nonequilibrium phase transitions in weighted scale-free networks, in which highly connected nodes, which are created earlier in time are partially immunized. For epidem…
Strong disorder renormalization group on fractal lattices: Heisenberg models and magnetoresistive effects in tight binding models
R. Mélin, B. Douçot, F. Iglói
We use a numerical implementation of the strong disorder renormalization group (RG) method to study the low-energy fixed points of random Heisenberg and tight-binding models on dif…
Strong disorder RG approach of random systems
Ferenc Igloi, Cecile Monthus
There is a large variety of quantum and classical systems in which the quenched disorder plays a dominant rôle over quantum, thermal, or stochastic fluctuations : these systems dis…