Domain wall motion in thin ferromagnetic nanotubes: Analytic results
Research output: Contribution to journal › Article › peer-review
Dynamics of magnetization domain walls (DWs) in thin ferromagnetic nanotubes subject to weak longitudinal external fields is addressed analytically in the regimes of strong and weak penalization. Exact solutions for the DW profiles and formulas for the DW propagation velocity are derived in both regimes. In particular, the DW speed is shown to depend nonlinearly on the nanotube radius.
| Original language | English |
|---|---|
| Article number | 67006 |
| Journal | EPL |
| Volume | 105 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 28 Mar 2014 |
Documents
- Domain wall motion
Final published version, 391 KB, PDF document
Licence: CC BY
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