18 citations · 62 across the 8 of their papers we have counts for
5 papers · 1 filter
When correlations exceed system size: finite-size scaling in free boundary conditions above the upper critical dimension
Yu. Honchar, B. Berche, Yu. Holovatch +1
We progress finite-size scaling in systems with free boundary conditions above their upper critical dimension, where in the thermodynamic limit critical scaling is described by mea…
Potts Models with Invisible States on General Bethe Lattices
N. Ananikian, N. Sh. Izmailyan, D. A. Johnston +2
The number of so-called invisible states which need to be added to the q-state Potts model to transmute its phase transition from continuous to first order has attracted recent att…
Critical phenomena on scale-free networks: logarithmic corrections and scaling functions
V. Palchykov, C. von Ferber, R. Folk +2
In this paper, we address the logarithmic corrections to the leading power laws that govern thermodynamic quantities as a second-order phase transition point is approached. For pha…
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…
Critical Exponents from General Distributions of Zeroes
W. Janke, D. Johnston, R. Kenna
All of the thermodynamic information on a statistical mechanical system is encoded in the locus and density of its partition function zeroes. Recently, a new technique was develope…