Efficient adaptive pseudo-symplectic numerical integration techniques for Landau-Lifshitz dynamics
Numerical time integration schemes for Landau-Lifshitz magnetization dynamics are considered. Such dynamics preserves the magnetization amplitude and, in the absence of dissipation, also implies the conservation of the free energy. This property is generally lost when time discretization is performe...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-05-01
|
| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5007340 |