45 citations · 304 across the 22 of their papers we have counts for
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cond-mat.stat-mech2016★ 4 cited
Exact Diagonalization Study of an Extended Hubbard Model for a Cubic Cluster at Quarter Filling
K. Szałowski, T. Balcerzak, M. Jaščur +2
In the paper the thermodynamics of a cubic cluster with 8 sites at quarter filling is characterized by means of exact diagonalization technique. Particular emphasis is put on the b…
cond-mat.stat-mech2016★ 3 cited
Theoretical Study of the Frustrated Ising Antiferromagnet on the Honeycomb Lattice
A. Bobák, T. Lučivjanský, M. Žukovič +2
We study effects of the next-next-nearest-neighbour antiferromagnetic () interaction on critical properties (or phase diagram) of the frustrated spin- $J_1-J_…
cond-mat.stat-mech2016★ 20 cited
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…