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Normal Mode Mixing and Ferromagnetic Resonance Linewidth
Published
Author(s)
A B. Kunz, Robert D. McMichael
Abstract
This spin wave modes for a uniform film are perturbed by the inclusion of inhomogeneities into the system. The resulting perturbed Hamiltonianis diagonalized to create a new set of spin waves modes. The effect of the strength of the perturbations is explored showing the limits of the tw-magnon model.
Citation
IEEE Transactions on Magnetics
Volume
38
Issue
No. 5
Pub Type
Journals
Keywords
damping, ferromagnetic resonance, magnetic thin films, two-magnon model
Citation
Kunz, A.
and McMichael, R.
(2002),
Normal Mode Mixing and Ferromagnetic Resonance Linewidth, IEEE Transactions on Magnetics
(Accessed April 24, 2024)