Effects of the randomly distributed magnetic field on the phase diagrams of Ising nanowire I: Discrete distributions
Ü Akıncı - Journal of magnetism and magnetic materials, 2012 - Elsevier
The effect of the random magnetic field distribution on the phase diagrams and ground state
magnetizations of Ising nanowire is investigated using effective field theory with correlations …
magnetizations of Ising nanowire is investigated using effective field theory with correlations …
Efficient numerical methods for the random-field Ising model: Finite-size scaling, reweighting extrapolation, and computation of response functions
NG Fytas, V Martín-Mayor - Physical Review E, 2016 - APS
It was recently shown [Phys. Rev. Lett. 110, 227201 (2013) PRLTAO 0031-9007
10.1103/PhysRevLett. 110.227201] that the critical behavior of the random-field Ising model …
10.1103/PhysRevLett. 110.227201] that the critical behavior of the random-field Ising model …
Nonequilibrium phase transitions and stationary-state solutions of a three-dimensional random-field Ising model under a time-dependent periodic external field
Nonequilibrium behavior and dynamic phase-transition properties of a kinetic Ising model
under the influence of periodically oscillating random fields have been analyzed within the …
under the influence of periodically oscillating random fields have been analyzed within the …
Effects of the randomly distributed magnetic field on the phase diagrams of the Ising Nanowire II: Continuous distributions
Ü Akıncı - Journal of magnetism and magnetic materials, 2012 - Elsevier
The effect of the random magnetic field distribution on the phase diagrams and ground state
magnetizations of the Ising nanowire has been investigated with effective field theory with …
magnetizations of the Ising nanowire has been investigated with effective field theory with …
Inverse transitions and disappearance of the -line in the asymmetric random-field Ising and Blume-Capel models
We report on reentrance in the random-field Ising and Blume-Capel models, induced by an
asymmetric bimodal random-field distribution. The conventional continuous line of …
asymmetric bimodal random-field distribution. The conventional continuous line of …
Effective-field-theory analysis of the three-dimensional random-field Ising model on isometric lattices
An Ising model with quenched random magnetic fields is examined for single-Gaussian,
bimodal, and double-Gaussian random-field distributions by introducing an effective-field …
bimodal, and double-Gaussian random-field distributions by introducing an effective-field …
Nonequilibrium phase transitions and tricriticality in a three-dimensional lattice system with random-field competing kinetics
N Crokidakis - Physical Review E—Statistical, Nonlinear, and Soft …, 2010 - APS
We study a nonequilibrium Ising model that stochastically evolves under the simultaneous
operation of several spin-flip mechanisms. In other words, the local magnetic fields change …
operation of several spin-flip mechanisms. In other words, the local magnetic fields change …
Multicritical behavior in a random-field Ising model under a continuous-field probability distribution
OR Salmon, N Crokidakis… - Journal of Physics …, 2009 - iopscience.iop.org
A random-field Ising model that is capable of exhibiting a rich variety of multicritical
phenomena, as well as a smearing of such behavior, is investigated. The model consists of …
phenomena, as well as a smearing of such behavior, is investigated. The model consists of …
Diluted antiferromagnets in a field seem to be in a different universality class than the random-field Ising model
We perform large-scale Monte Carlo simulations using the Machta-Newman-Chayes
algorithms to study the critical behavior of both the diluted antiferromagnet in a field with …
algorithms to study the critical behavior of both the diluted antiferromagnet in a field with …
Adaptive multi-GPU exchange Monte Carlo for the 3D random field Ising model
This work presents an adaptive multi-GPU Exchange Monte Carlo approach for the
simulation of the 3D Random Field Ising Model (RFIM). The design is based on a two-level …
simulation of the 3D Random Field Ising Model (RFIM). The design is based on a two-level …