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
9 papers · 1 filter
Fisher Renormalization for Logarithmic Corrections
Ralph Kenna, Hsiao-Ping Hsu, Christian von Ferber
For continuous phase transitions characterized by power-law divergences, Fisher renormalization prescribes how to obtain the critical exponents for a system under constraint from t…
Absolute versus convective helical magnetorotational instability in a Taylor-Couette flow
Jānis Priede, Gunter Gerbeth
We analyze numerically the magnetorotational instability of a Taylor-Couette flow in a helical magnetic field (HMRI) using the inductionless approximation defined by a zero magneti…
Scaling Analysis of the Site-Diluted Ising Model in Two Dimensions
R. Kenna, J. J. Ruiz-Lorenzo
A combination of recent numerical and theoretical advances are applied to analyze the scaling behaviour of the site-diluted Ising model in two dimensions, paying special attention…
Extended Scaling in High Dimensions
Bertrand Berche, Christophe Chatelain, Chania Dhall +3
We apply and test the recently proposed "extended scaling" scheme in an analysis of the magnetic susceptibility of Ising systems above the upper critical dimension. The data are ob…
Cyclic orders on the quantum grassmannian
T H Lenagan, E J Russell
The quantum grassmannian is known to be a graded quantum algebra with a straightening law when the poset of generating quantum minors is endowed with the standard partial ordering.…
Scaling of complex polymers: new universality classes and beyond
V. Blavatska, C. von Ferber, Yu. Holovatch
We analyse scaling laws that govern macromolecules of different topology: polymer chains, homogeneous and miktoarm star polymers in a good solvent possibly constrained by a porous…