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arXiv · 0907.3651

Skyrmionic textures in chiral magnets

U. K. Rößler·A. A. Leonov·A. N. Bogdanov
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Abstract

In non-centrosymmetric magnets the chiral Dzyaloshinskii-Moriya exchange stabilizes Skyrmion-strings as excitations which may condense into multiply modulated phases. Such extended Skyrmionic textures are determined by the stability of the localized "solitonic" Skyrmion cores and their geometrical incompatibility which frustrates regular space-filling. We present numerically exact solutions for Skyrmion lattices and formulate basic properties of the Skyrmionic states.

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U. K. Rößler, A. A. Leonov, A. N. Bogdanov. 2009-07-21. Skyrmionic textures in chiral magnets. https://doi.org/10.1088/1742-6596/200/2/022029

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