Parameterization of the Stoner-Wohlfarth model of magnetic hysteresis
Materials Science
2023-06-22 v1 Other Condensed Matter
Mathematical Physics
math.MP
Applied Physics
Computational Physics
Abstract
The Stoner-Wohlfarth is the most used model of magnetic hysteresis, but its computation is time-consuming. We use machine learning to approximate piecewise this model by easy-to-compute analytic functions. Our parametrization is suitable for fast quantitative evaluations and fitting experimental data, which we exemplify.
Keywords
Cite
@article{arxiv.1912.11553,
title = {Parameterization of the Stoner-Wohlfarth model of magnetic hysteresis},
author = {Nikolai A. Zarkevich and Cajetan Ikenna Nlebedim and R. William McCallum},
journal= {arXiv preprint arXiv:1912.11553},
year = {2023}
}
Comments
5 pages, 4 figures