302 citations
- Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of UkraineUA63 papers
- Centre National de la Recherche ScientifiqueFR61 papers
- National Academy of Sciences of UkraineUA44 papers
- Université de LorraineFR39 papers
- Leipzig UniversityDE32 papers
- Institut Jean LamourFR22 papers
- University of BathGB21 papers
- A. Alikhanyan National LaboratoryAM19 papers
- Complexity Science HubAT15 papers
- Johannes Kepler University of LinzAT15 papers
- Heriot-Watt UniversityGB14 papers
- University of FreiburgDE14 papers
10 papers · 2 filters
Refrustration and competing orders in the prototypical Dy2Ti2O7 spin ice material
P. Henelius, T. Lin, M. Enjalran +6
Spin ices, frustrated magnetic materials analogous to common water ice, are exemplars of high frustration in three dimensions. Recent experimental studies of the low-temperature pr…
Exactly solvable spin-1 Ising-Heisenberg diamond chain with the second-neighbor interaction between nodal spins
Vahan Hovhannisyan, Jozef Strecka, Nerses Ananikian
The spin-1 Ising-Heisenberg diamond chain with the second-neighbor interaction between the nodal spins is rigorously solved using the transfer-matrix method. Exact results for the…
Marginal dimensions of the Potts model with invisible states
M. Krasnytska, P. Sarkanych, B. Berche +2
We reconsider the mean-field Potts model with interacting and non-interacting (invisible) states. The model was recently introduced to explain discrepancies between theoret…
On the role of Fourier modes in finite-size scaling above the upper critical dimension
E. J. Flores-Sola, B. Berche, R. Kenna +1
Renormalization-group theory stands, since over 40 years, as one of the pillars of modern physics. As such, there should be no remaining doubt regarding its validity. However, fini…
Partition function zeros for the Ising model on complete graphs and on annealed scale-free networks
M. Krasnytska, B. Berche, Yu. Holovatch +1
We analyze the partition function of the Ising model on graphs of two different types: complete graphs, wherein all nodes are mutually linked and annealed scale-free networks for w…
Bridges in the random-cluster model
Eren Metin Elçi, Martin Weigel, Nikolaos G. Fytas
The random-cluster model, a correlated bond percolation model, unifies a range of important models of statistical mechanics in one description, including independent bond percolati…