DYNAMICS OF MAGNETIC DOMAIN WALLS
- 1 January 1972
- proceedings article
- Published by AIP Publishing in AIP Conference Proceedings
- Vol. 5 (1) , 170-174
- https://doi.org/10.1063/1.3699416
Abstract
Equations of motion for a flexed domain wall are derived. Velocity dependence of wall thickness is neglected. The orientation angle of the wall‐moment is canonically conjugate to the wall position. Walker's uniform‐motion solution is stable. At higher fields, the wall oscillates. A general method of evaluating the non‐linear mobility in the limit of small damping and small field is given.Keywords
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