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
11 papers · 1 filter
The quenched-disordered Ising model in two and four dimensions
A. Gordillo-Guerrero, R. Kenna, J. J. Ruiz-Lorenzo
We briefly review the Ising model with uncorrelated, quenched random-site or random-bond disorder, which has been controversial in both two and four dimensions. In these dimensions…
The Site-Diluted Ising Model in Four Dimension
A. Gordillo-Guerrero, R. Kenna, J. J. Ruiz-Lorenzo
In the literature, there are five distinct, fragmented sets of analytic predictions for the scaling behaviour at the phase transition in the random-site Ising model in four dimensi…
Network harness: bundles of routes in public transport networks
B. Berche, C. von Ferber, T. Holovatch
Public transport routes sharing the same grid of streets and tracks are often found to proceed in parallel along shorter or longer sequences of stations. Similar phenomena are obse…
Critical phenomena: 150 years since Cagniard de la Tour
Bertrand Berche, Malte Henkel, Ralph Kenna
Critical phenomena were discovered by Cagniard de la Tour in 1822, who died 150 years ago. In order to mark this anniversary, the context and the early history of his discovery is…
Resilience of public transport networks against attacks
B. Berche, C. von Ferber, T. Holovatch +1
The behavior of complex networks under failure or attack depends strongly on the specific scenario. Of special interest are scale-free networks, which are usually seen as robust un…
Homopolar oscillating-disc dynamo driven by parametric resonance
Jānis Priede, Raúl Avalos-Zúñiga, Franck Plunian
We use a simple model of Bullard-type disc dynamo, in which the disc rotation rate is subject to harmonic oscillations, to analyze the generation of magnetic field by the parametri…