Instantaneous Configurations of the Bloch Walls in a Two-Dimensional and s=1/2 Model

Z. Neda

doi:10.1016/0304-8853(93)90096-k

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arXiv · cond-mat/9304048

Instantaneous Configurations of the Bloch Walls in a Two-Dimensional and s=1/2 Model

Z. Neda

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Abstract

We show that instantaneous configurations of 180 degree domain walls constructed on a square lattice in a two-dimensional and S=1/2 Ising-type model exhibit fractal structure. The fractal dimension depends on the coupling parameters and it is a continious function of the temperature. The wall thickness in the neighbourhood of Tc presents scaling properties in good agreement with the classical theory by Landau.

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Z. Neda. 1993-04-30. Instantaneous Configurations of the Bloch Walls in a Two-Dimensional and s=1/2 Model. https://doi.org/10.1016/0304-8853(93)90096-k

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