The hysteresis loop area of the Ising model
arXiv:cond-mat/0408031 · doi:10.1103/PhysRevB.70.132403
Abstract
The hysteresis of the Ising model in a spatially homogeneous AC field is studied using both mean-field calculations and two-dimensional Monte Carlo simulations. The frequency dispersion and the temperature dependence of the hysteresis loop area are studied in relation to the dynamic symmetry loss. The dynamic mechanisms may be different when the hysteresis loops are symmetric or asymmetric, and they can lead to a double-peak frequency dispersion and qualitatively different temperature dependence.
arXiv comment4 pages, 4 figures, accepted for publication in Physical Review B
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- Stationary State Solutions of a Bond Diluted Kinetic Ising Model: An Effective-Field Theory Analysis
- A Monte Carlo study on the temperature dependence of hysteresis loops in Ising Spin-1 Square Bilayers
- Effective Hamiltonian approach to kinetic Ising models: Application to an infinitely long-range Husimi-Temperley model
- Complete universal scaling of first-order phase transitions in the two-dimensional Ising model