371 citations · 2.8k across the 81 of their papers we have counts for
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Phase transition in the 2d random Potts model in the large-q limit
J-Ch. Angles d'Auriac, F. Igloi
Phase transition in the two-dimensional -state Potts model with random ferromagnetic couplings in the large-q limit is conjectured to be described by the isotropic version of th…
Percolation in random environment
Róbert Juhász, Ferenc Iglói
We consider bond percolation on the square lattice with perfectly correlated random probabilities. According to scaling considerations, mapping to a random walk problem and the res…
First- and second-order phase transitions in scale-free networks
Ferenc Iglói, Loïc Turban
We study first- and second-order phase transitions of ferromagnetic lattice models on scale-free networks, with a degree exponent . Using the example of the -state Potts mode…
Optimal Cooperation and Submodularity for Computing Potts' Partition Functions with a Large Number of State
J-Ch. Angles d'Auriac, F. Igloi, M. Preissmann +1
The partition function of the q-state Potts model with random ferromagnetic couplings in the large-q limit is generally dominated by the contribution of a single diagram of the hig…
Strong disorder fixed point in absorbing state phase transitions
Jef Hooyberghs, Ferenc Igloi, Carlo Vanderzande
The effect of quenched disorder on non-equilibrium phase transitions in the directed percolation universality class is studied by a strong disorder renormalization group approach a…