45 citations · 171 across the 9 of their papers we have counts for
12 papers · 1 filter
Competing anisotropies and phase transitions in the -state clock model with a -fold crystalline field
Milan Žukovič
We study the two-dimensional -state clock model in the presence of an additional -fold symmetry-breaking crystalline field using Monte Carlo simulations. While the pure clock…
Global Thermodynamic Properties of Complex Spin Systems Calculated from Density of States and Indirectly by Thermodynamic Integration Method
Marek Semjan, Milan Žukovič
Evaluation of global thermodynamic properties, such as the entropy or the free energy, of complex systems featuring a high degree of frustration or disorder is often desirable. Nev…
Thermodynamic and critical properties of an antiferromagnetically stacked triangular Ising antiferromagnet in a field
M. Žukovič, M. Borovský, A. Bobák
We study a stacked triangular lattice Ising model with both intra- and inter-plane antiferromagnetic interactions in a field, by Monte Carlo simulation. We find only one phase tran…
Tricritical behaviour of the frustrated Ising antiferromagnet on the honeycomb lattice
A. Bobák, T. Lučivjanský, M. Žukovič +2
We use the effective-field theory with correlations based on different cluster sizes to investigate phase diagrams of the frustrated Ising antiferromagnet on the honeycomb lattice…
Frustrated ground states of a generalized XY model and their mapping to non-magnetic structural analogues
Milan Žukovič
Ground state phases of a generalized XY model with magnetic and generalized nematic couplings on a non-bipartite triangular lattice are investigated in the exchange interactions pa…
Critical and compensation phenomena in a mixed-spin ternary alloy: a Monte Carlo study
M. Žukovič, A. Bobák
By means of standard and histogram Monte Carlo simulations, we investigate the critical and compensation behaviour of a ternary mixed spin alloy of the type on a cubi…