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- Max Planck Institute for Mathematics in the SciencesDE139 papers
- Deutsches Elektronen-Synchrotron DESYDE122 papers
- University of RegensburgDE105 papers
- University of EdinburghGB81 papers
- University of LiverpoolGB78 papers
- Centre National de la Recherche ScientifiqueFR76 papers
- Humboldt-Universität zu BerlinDE72 papers
- Joint Institute for Nuclear ResearchRU56 papers
- Forschungszentrum JülichDE54 papers
- Center for Scalable Data Analytics and Artificial IntelligenceDE50 papers
- University of CopenhagenDK44 papers
- John von Neumann Institute for ComputingDE42 papers
15 papers · 2 filters
Cross-correlations in scaling analyses of phase transitions
Martin Weigel, Wolfhard Janke
Thermal or finite-size scaling analyses of importance sampling Monte Carlo time series in the vicinity of phase transition points often combine different estimates for the same qua…
Kosterlitz-Thouless transition in thin films: A Monte Carlo study of three-dimensional lattice models
Martin Hasenbusch
We study the phase transition of thin films in the three-dimensional XY universality class. To this end, we perform a Monte Carlo study of the improved two-component ϕ^4 model, the…
A Monte Carlo study of the three-dimensional XY universality class:Universal amplitude ratios
Martin Hasenbusch
We simulate lattice models in the three-dimensional XY universality class in the low and the high temperature phase. This allows us to compute a number of universal amplitude ratio…
Finite-Temperature Néel Ordering of Fluctuations in a Plaquette Orbital Model
Sandro Wenzel, Wolfhard Janke
We present a pseudospin model which should be experimentally accessible using solid-state devices and, being a variation on the compass model, adds to the toolbox for the protectio…
Universal ratios of critical amplitudes in the Potts model universality class
Bertrand Berche, Paolo Butera, Wolfhard Janke +1
Monte Carlo (MC) simulations and series expansions (SE) data for the energy, specific heat, magnetization, and susceptibility of the three-state and four-state Potts model and Baxt…
Boundary field induced first-order transition in the 2D Ising model: numerical study
Elmar Bittner, Wolfhard Janke
In a recent paper, Clusel and Fortin [J. Phys. A.: Math. Gen. 39 (2006) 995] presented an analytical study of a first-order transition induced by an inhomogeneous boundary magnetic…