arXiv · cond-mat/0408031
The hysteresis loop area of the Ising model
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.
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Han Zhu, Shuai Dong, J. -M. Liu. 2004-08-02. The hysteresis loop area of the Ising model. https://doi.org/10.1103/physrevb.70.132403
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