On the Route to Chaos for Domain Walls with a Model of Stray Field |
| A. Sukiennicki, R.A. Kosiński and J.J. Żebrowski Institute of Physics, Warsaw University of Technology, Koszykowa 75, 00-662 Warszawa, Poland |
| Received: December 17, 1993 |
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| The route to chaos of domain wall in thin magnetic film, which is described by Słonczewski's equations of motion, is analyzed numerically. Hagedorn's model of surface stray field is applied. Ranges of periodic and chaotic wall motion as a function of constant in time, drive field are found. Comparison of results with those obtained for Hubert's model of the stray field is made. |
| DOI: 10.12693/APhysPolA.85.791 PACS numbers: 05.45.+b, 75.10.Hk, 75.60.Ch |