Dynamic transitions and hysteresis
BK Chakrabarti, M Acharyya - Reviews of Modern Physics, 1999 - APS
When an interacting many-body system, such as a magnet, is driven in time by an external
perturbation, such as a magnetic field, the system cannot respond instantaneously due to …
perturbation, such as a magnetic field, the system cannot respond instantaneously due to …
Nonequilibrium phase transitions in model ferromagnets: a review
M Acharyya - International Journal of Modern Physics C, 2005 - World Scientific
The thermodynamical behaviors of ferromagnetic systems in equilibrium are well studied.
However, the ferromagnetic systems far from equilibrium became an interesting field of …
However, the ferromagnetic systems far from equilibrium became an interesting field of …
Dynamic phase transition in classical Ising models
Y Yüksel, E Vatansever - Journal of Physics D: Applied Physics, 2021 - iopscience.iop.org
When a ferromagnetic system is driven by an oscillating magnetic field, the system shows
various intriguing magnetic properties. The two most common features are dynamic phase …
various intriguing magnetic properties. The two most common features are dynamic phase …
Critical behavior of entropy production and learning rate: Ising model with an oscillating field
Y Zhang, AC Barato - Journal of Statistical Mechanics: Theory …, 2016 - iopscience.iop.org
We study the critical behavior of the entropy production of the Ising model subject to a
magnetic field that oscillates in time. The mean-field model displays a phase transition that …
magnetic field that oscillates in time. The mean-field model displays a phase transition that …
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 …
Dynamical phase transitions in model: a Monte Carlo and mean-field theory study
M Pal, WD Baez, P Majumdar, A Sen… - arXiv preprint arXiv …, 2024 - arxiv.org
We investigate the dynamical phases and phase transitions arising in a classical two-
dimensional anisotropic $ XY $ model under the influence of a periodically driven temporal …
dimensional anisotropic $ XY $ model under the influence of a periodically driven temporal …
Dynamic phase transition in the kinetic Blume-Emery-Griffiths model in an oscillating external field
O Canko, U Temizer, M Keskin - International Journal of Modern …, 2006 - World Scientific
The dynamic phase transitions are studied, within a mean-field approach, in the kinetic
Blume-Emery-Grifftihs model under the presence of a time varying (sinusoidal) magnetic …
Blume-Emery-Grifftihs model under the presence of a time varying (sinusoidal) magnetic …
Scaling behavior of dynamic hysteresis in multi-domain spin systems
JM Liu, HL Chan, CL Choy - Materials Letters, 2002 - Elsevier
The dynamic hysteresis in two-dimensional multi-domain spin systems is simulated using
Monte-Carlo method based on Q-state planar Potts model. The pattern and scaling property …
Monte-Carlo method based on Q-state planar Potts model. The pattern and scaling property …
Nonequilibrium multiple transitions in the core-shell Ising nanoparticles driven by randomly varying magnetic fields
E Vatansever, M Acharyya - Journal of Magnetism and Magnetic Materials, 2021 - Elsevier
The nonequilibrium behaviour of a core-shell nanoparticle has been studied by Monte-Carlo
simulation. The core consists of Ising spins of σ= 1/2 and the shell contains Ising spins of S …
simulation. The core consists of Ising spins of σ= 1/2 and the shell contains Ising spins of S …
Dynamic hysteresis in ferroelectric systems: experiment and Monte Carlo simulation
A Monte Carlo algorithm for dynamic hysteresis simulation in ferroelectric spin systems is
developed based on a DIFFOUR model in which the local spontaneous polarization is …
developed based on a DIFFOUR model in which the local spontaneous polarization is …