St. Chui et Vn. Ryzhov, 180-DEGREES DOMAIN-WALLS IN ULTRA-THIN MAGNETIC-FILMS WITH FOURFOLD ANISOTROPY, Journal of magnetism and magnetic materials, 182(1-2), 1998, pp. 25-30
We discuss 180 degrees domain walls when magnetostriction is small. An
alytic as well as numerical calculation under periodic boundary condit
ions provides for a reasonable domain wall width using the bulk anisot
ropy parameter. This clears up some of the puzzles raised by recent ex
periments and calculations by Berger et al. (C) 1998 Elsevier Science
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