Nonequilibrium phase transition in the kinetic Ising model: Critical slowing down and the specific-heat singularity

@article{Acharyya1997NonequilibriumPT,
  title={Nonequilibrium phase transition in the kinetic Ising model: Critical slowing down and the specific-heat singularity},
  author={Muktish Acharyya},
  journal={Physical Review E},
  year={1997},
  volume={56},
  pages={2407-2411}
}
  • M. Acharyya
  • Published 23 November 1996
  • Physics
  • Physical Review E
The nonequilibrium dynamic phase transition, in the kinetic Ising model in the presence of an oscillating magnetic field has been studied both by Monte Carlo simulation and by solving numerically the mean-field dynamic equation of motion for the average magnetization. In both cases, the Debye ''relaxation'' behavior of the dynamic order parameter has been observed and the ''relaxation time'' is found to diverge near the dynamic transition point. The Debye relaxation of the dynamic order… 
Non-equilibrium phase transition in the kinetic Ising model driven by a propagating magnetic field wave
The two-dimensional ferromagnetic Ising model in the presence of a propagating magnetic field wave (with a well-defined frequency and wavelength) was studied by Monte Carlo simulation. This study
Critical Slowing Down Along The Dynamic Phase Boundary In Ising Meanfield Dynamics
We studied the dynamical phase transition in kinetic Ising ferromagnets driven by oscillating magnetic field in meanfield approximation. The meanfield differential equation was solved by sixth-order
Dynamic phase transition in the kinetic spin-1 Blume-Capel model: Phase diagrams in the temperature and crystal-field interaction plane
Within a mean-field approach, the stationary states of the kinetic spin-1 Blume-Capel model in the presence of a time-dependent oscillating external magnetic field is studied. The Glauber-type
Dynamic Phase Transition and Hysteresis in Kinetic Ising Models
We briefly introduce hysteresis in spatially extended systems and the dynamic phase transition observed as the frequency of the oscillating field increases beyond a critical value. Hysteresis and the
Effective-Field Theory for Kinetic Ising Model on Honeycomb Lattice
As an analytical method, the effective-field theory (EFT) is used to study the dynamical response of the kinetic Ising model in the presence of a sinusoidal oscillating field. The effective-field
Mean-field analysis of the ising hysteresis relaxation time
In this work, the mean-field analysis was used to model Ising spins under the influence of time-oscillating magnetic field. The magnetic hysteresis was extracted by solving the non-linear
...
1
2
3
4
5
...