Solvable Models of Magnetic Skyrmions

Bernd Schroers

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arXiv · 1910.13907

Solvable Models of Magnetic Skyrmions

Bernd Schroers

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Abstract

We give a succinct summary of the recently discovered solvable models of magnetic skyrmions in two dimensions, and of their general solutions. The models contain the standard Heisenberg term, the most general translation invariant Dzyaloshinskii-Moriya (DM) interaction term and, for each DM term, a particular combination of anisotropy and Zeeman potentials. We argue that simple mathematical features of the explicit solutions help understand general qualitative properties of magnetic skyrmion configurations in more generic models.

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Bernd Schroers. 2020-02-11. Solvable Models of Magnetic Skyrmions. https://arxiv.org/abs/1910.13907

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