Onset of pattern formation in thin ferromagnetic films with perpendicular anisotropy

We consider the onset of pattern formation in an ultrathin ferromagnetic film of the form Ωt:=Ω×[0,t] for Ω⋐R2 with preferred perpendicular magnetization direction. The relative micromagnetic energy is given by E[M]=∫Ωtd2|∇M|2+Q∫Ωt(M21+M22)+∫R3|H(M)|2−∫R3|H(e3χΩt)|2, describing the energy difference...

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Bibliographic Details
Main Authors: Brietzke, Birger (Author) , Knüpfer, Hans (Author)
Format: Article (Journal)
Language:English
Published: 06 April 2023
In: Calculus of variations and partial differential equations
Year: 2023, Volume: 62, Issue: 4, Pages: 1-22
ISSN:1432-0835
DOI:10.1007/s00526-023-02459-w
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1007/s00526-023-02459-w
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Author Notes:Birger Brietzke, Hans Knüpfer
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Onset of pattern formation in thin ferromagnetic films with perpendicular anisotropy by Brietzke, Birger (Author) , Knüpfer, Hans (Author) ,


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