Micromagnetics of curved thin films
2020 ◽
Vol 71
(4)
◽
Keyword(s):
Abstract In this paper, we aim at a reduced 2d-model describing the observable states of the magnetization in curved thin films. Under some technical assumptions on the geometry of the thin-film, it is well-known that the demagnetizing field behaves like the projection of the magnetization on the normal to the thin film. We remove these assumptions and show that the result holds for a broader class of surfaces; in particular, for compact surfaces. We treat both the stationary case, governed by the micromagnetic energy functional, and the time-dependent case driven by the Landau–Lifshitz–Gilbert equation.
2015 ◽
Vol 17
(2)
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pp. 1060-1069
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Keyword(s):
1970 ◽
Vol 28
◽
pp. 544-545
Keyword(s):
1991 ◽
Vol 49
◽
pp. 1068-1069
1991 ◽
Vol 49
◽
pp. 1080-1081
1994 ◽
Vol 52
◽
pp. 1068-1069
Keyword(s):
1993 ◽
Vol 51
◽
pp. 842-843
1994 ◽
Vol 52
◽
pp. 796-797