Vortex motion for the Landau-Lifshitz-Gilbert equation with spin transfer torque
Reference:
Kurzke, M., Melcher, C. and Moser, R., 2011. Vortex motion for the Landau-Lifshitz-Gilbert equation with spin transfer torque. SIAM Journal on Mathematical Analysis (SIMA), 43 (3), pp. 1099-1121.
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Official URL:
http://dx.doi.org/10.1137/100806965
Abstract
We study the Landau-Lifshitz-Gilbert equation for the dynamics of a magnetic vortex system. We include the spin-torque effects of an applied spin current, and rigorously derive an equation of motion ("Thiele equation") for vortices if the current is not too large. Our method of proof strongly utilizes the geometry of the problem in order to obtain the necessary energy estimates.
Details
| Item Type | Articles |
| Creators | Kurzke, M., Melcher, C. and Moser, R. |
| DOI | 10.1137/100806965 |
| Departments | Faculty of Science > Mathematical Sciences |
| Refereed | Yes |
| Status | Published |
| ID Code | 23715 |
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- Vortex motion for the Landau-Lifshitz-Gilbert equation with spin transfer torque. (deposited 07 Apr 2011 16:20)
- Vortex motion for the Landau-Lifshitz-Gilbert equation with spin transfer torque. (deposited 09 May 2011 15:02)[Currently Displayed]
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