352 citations · 6.3k across the 121 of their papers we have counts for
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Spin-1/2 Heisenberg diamond-like decorated honeycomb lattice in a magnetic field from the perspective of localized magnons and exact diagonalization
Katarina Karlova, Malo Rouxel, Jozef Strecka +1
The spin- quantum Heisenberg model on the diamond-decorated honeycomb lattice in a magnetic field is investigated using complementary analytical and numerical methods. The gro…
Magnetic analogue of liquid-gas phase transition of water: case study of a spin-1/2 Ising-Heisenberg model on a diamond-decorated square lattice
Jozef Strecka, Katarina Karlova, Taras Verkholyak +3
The spin-1/2 Ising-Heisenberg model on a diamond-decorated square lattice exhibits an intriguing temperature-driven phase transition in a magnetic field between a classical ferrima…
Thermal first-order phase transitions, Ising critical points, and reentrance in the Ising-Heisenberg model on the diamond-decorated square lattice in a magnetic field
Jozef Strecka, Katarina Karlova, Taras Verkholyak +3
The thermal phase transitions of a spin-1/2 Ising-Heisenberg model on the diamond-decorated square lattice in a magnetic field are investigated using a decoration-iteration transfo…
Location of the Potts-critical end point in the frustrated Ising model on the square lattice
A. Kalz, A. Honecker
We report on Monte Carlo simulations for the two-dimensional frustrated - Ising model on the square lattice. Recent analysis has shown that for the phase transition from…
Flat-Band Ferromagnetism as a Pauli-Correlated Percolation Problem
M. Maksymenko, A. Honecker, R. Moessner +2
We investigate the location and nature of the para-ferro transition of interacting electrons in dispersionless bands using the example of the Hubbard model on the Tasaki lattice. T…
Monte Carlo studies of the Ising square lattice with competing interactions
A. Kalz, A. Honecker, S. Fuchs +1
We use improved Monte-Carlo algorithms to study the antiferromagnetic 2D-Ising model with competing interactions on nearest neighbour and on next-nearest neighbour bond…
Phase diagram of the Ising square lattice with competing interactions
A. Kalz, A. Honecker, S. Fuchs +1
We restudy the phase diagram of the 2D-Ising model with competing interactions on nearest neighbour and on next-nearest neighbour bonds via Monte-Carlo simulations. We…
Finite-temperature ordering in a two-dimensional highly frustrated spin model
A. Honecker, D. C. Cabra, H. -U. Everts +2
We investigate the classical counterpart of an effective Hamiltonian for a strongly trimerized kagome lattice. Although the Hamiltonian only has a discrete symmetry, the classical…
Strong disorder fixed points in the two-dimensional random-bond Ising model
Marco Picco, Andreas Honecker, Pierre Pujol
The random-bond Ising model on the square lattice has several disordered critical points, depending on the probability distribution of the bonds. There are a finite-temperature mul…