Log in

Abstract

We study the asymptotic behavior of a family of functional describing the formation of topologically induced boundary vortices in thin magnetic films. We obtain convergence results for sequences of minimizers and some classes of stationary points, and relate the limiting behavior to a finite dimensional problem, the renormalized energy associated to the vortices.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Bethuel, F., Brezis, H., Hélein, F.: Ginzburg-Landau vortices. Progress in Nonlinear Differential Equations and their Applications, vol. 13, Birkhäuser Boston Inc., Boston, MA (1994)

  2. Cabré, X., Cónsul, N.: Minimizers for boundary reactions: renormalized energy, location of singularities, and applications, in preparation

  3. Cabré, X., Solà-Morales, J.: Layer solutions in a halfspace for boundary reactions. Comm. Pure Appl. Math. 58, 1678–1732 (2005)

    Article  MathSciNet  Google Scholar 

  4. DeSimone, A., Kohn, R.V., Müller, S., Otto, F.: Recent analytical developments in micromagnetics, Preprint 80, Max Planck Institute for Mathematics in the Sciences (2004)

  5. Gioia, G., James, R.D.: Micromagnetics of very thin films. Proc. Roy. Soc. Lond. A 453, 213–223 (1997)

    Google Scholar 

  6. Kohn, R.V., Slastikov, V.V.: Another thin-film limit of micromagnetics. Arch. Rat. Mech. Anal. 178(2), 227–245 (2005)

    Article  MathSciNet  Google Scholar 

  7. Kurzke, M.: A nonlocal singular perturbation problem with periodic well potential. Preprint 106, Max Planck Institute for Mathematics in the Sciences (2003). To appear in ESAIM: COCV.

  8. Kurzke, M.: Analysis of boundary vortices in thin magnetic films. Ph.D. thesis, Universität Leipzig (2004)

  9. Lewy, H.; A note on harmonic functions and a hydrodynamical application. Proc. Amer. Math. Soc. 3, 111–113 (1952)

    Google Scholar 

  10. Moser, R.: Boundary vortices for thin ferromagnetic films. Arch. Rat. Mech. Anal. 174, 267–300.

  11. Moser, R.: Ginzburg-Landau vortices for thin ferromagnetic films. Applied Mathematics Research eXpress 2003(1), 1–32 (2003)

    Article  MATH  Google Scholar 

  12. Rivière, T.: Asymptotic analysis for the Ginzburg-Landau equations. Boll. Unione Mat. Ital. Sez. B Artic. Ric. Mat. (8) 2(3), 537–575 (1999)

    MATH  MathSciNet  Google Scholar 

  13. Struwe, M.: On the asymptotic behavior of minimizers of the Ginzburg-Landau model in 2 dimensions. Differential Integral Equations 7(5–6), 1613–1624 (1994)

    Google Scholar 

  14. Struwe, M.: Erratum: On the asymptotic behavior of minimizers of the Ginzburg-Landau model in 2 dimensions. Differential Integral Equations 8(1), 224 (1995)

    MathSciNet  Google Scholar 

  15. Toland, J.F.: The Peierls-Nabarro and Benjamin-Ono equations. J. Funct. Anal. 145(1), 136–150 (1997)

    MATH  MathSciNet  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Matthias Kurzke.

Additional information

Mathematics Subject Classification (2000) 35B25; 82D40

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kurzke, M. Boundary vortices in thin magnetic films. Calc. Var. 26, 1–28 (2006). https://doi.org/10.1007/s00526-005-0331-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00526-005-0331-z

Keywords

Navigation