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arXiv · 1711.07772

Polynomial Approximations of Hysteresis Curves Near the Demagnetized State

Sergey E. Langvagen
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Abstract

Polynomial approximations of hysteresis curves were studied for systems exhibiting the return point memory. An extended Rayleigh law that uses polynomials of the third degree, and Rayleigh-like equations describing the energy dependence on the applied magnetic field are proposed. The results were compared with numerical experiments on a zero temperature random bond Ising model.

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Sergey E. Langvagen. 2017-11-21. Polynomial Approximations of Hysteresis Curves Near the Demagnetized State. https://arxiv.org/abs/1711.07772

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