Effective dynamics for ferromagnetic thin films and Néel wall traveling wave solutions
Please always quote using this URN:urn:nbn:de:0296-matheon-4736
- In ferromagnetic materials, the gyrotropic nature of Landau-Lifshitz-Gilbert dynamics and anisotropic effects from stray-field interaction lead in certain regimes effectively to a wave-type dynamic equation. In the case of soft thin films and small Gilbert damping, we investigate the motion of Néel walls and prove the existence of traveling wave solutions under a small constant forcing.
Author: | Christof Melcher, Antonio Capella, Felix Otto |
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URN: | urn:nbn:de:0296-matheon-4736 |
Referee: | Alexander Mielke |
Document Type: | Preprint, Research Center Matheon |
Language: | English |
Date of first Publication: | 2008/04/03 |
Release Date: | 2008/04/03 |
Institute: | Humboldt-Universität zu Berlin |
Preprint Number: | 465 |