371 citations · 2.8k across the 81 of their papers we have counts for
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Nonequilibrium critical dynamics of the two-dimensional Ising model quenched from a correlated initial state
Laszlo Kornyei, Michel Pleimling, Ferenc Igloi
The universality class, even the order of the transition, of the two-dimensional Ising model depends on the range and the symmetry of the interactions (Onsager model, Baxter-Wu mod…
Exact relationship between the entanglement entropies of XY and quantum Ising chains
F. Iglói, R. Juhász
We consider two prototypical quantum models, the spin-1/2 XY chain and the quantum Ising chain and study their entanglement entropy, S(l,L), of blocks of l spins in homogeneous or…
Scaling properties at the interface between different critical subsystems: The Ashkin-Teller model
Peter Lajko, Loic Turban, Ferenc Igloi
We consider two critical semi-infinite subsystems with different critical exponents and couple them through their surfaces. The critical behavior at the interface, influenced by th…
Nonequilibrium critical relaxation at a first-order phase transition point
Michel Pleimling, Ferenc Igloi
We study numerically the nonequilibrium dynamical behavior of an Ising model with mixed two-spin and four-spin interactions after a sudden quench from the high-temperature phase to…
Entanglement entropy at infinite randomness fixed points in higher dimensions
Yu-Cheng Lin, Ferenc Igloi, Heiko Rieger
The entanglement entropy of the two-dimensional random transverse Ising model is studied with a numerical implementation of the strong disorder renormalization group. The asymptoti…
Entanglement entropy of aperiodic quantum spin chains
F. Igloi, R. Juhasz, Z. Zimboras
We study the entanglement entropy of blocks of contiguous spins in non-periodic (quasi-periodic or more generally aperiodic) critical Heisenberg, XX and quantum Ising spin chains,…