Spin-wave localization in disordered magnets
arXiv:1506.09045 · doi:10.1103/PhysRevB.92.014411
Abstract
The effect of disorder on magnonic transport in low-dimensional magnetic materials is studied in the framework of a classical spin model. Numerical investigations give insight into scattering properties of the systems and show the existence of Anderson localization in 1D and weak localization in 2D, potentially affecting the functionality of magnonic devices.
5 pages, 3 figures; v2: references added, published version
References in corpus (8)
- Spin Seebeck insulator
- Many-body localization in a disordered quantum Ising chain
- Ergodicity breaking in a model showing many-body localization
- Coherent Backscattering of Ultracold Atoms
- Propagation of Thermally Induced Magnonic Spin Currents
- How nonlinear interactions challenge the three-dimensional Anderson transition
- Coherent backscattering of Bose-Einstein condensates in two-dimensional disorder potentials
- Dynamics of localized waves in 1D random potentials: statistical theory of the coherent forward scattering peak
Cited by in corpus (14)
- Bulk and edge spin transport in topological magnon insulators
- Green's function formalism for spin transport in metal-insulator-metal heterostructures
- Statics and field-driven dynamics of transverse domain walls in biaxial nanowires under uniform transverse magnetic fields
- Weak localization of magnons in a disordered two-dimensional antiferromagnet
- Integral Absorption of Microwave Power by Random-Anisotropy Magnets
- Interplay of Wave Localization and Turbulence in Spin Seebeck Effect
- Localized Spin-Wave Modes and Microwave Absorption in Random-Anisotropy Ferromagnets
- Weak localization of magnons in chiral magnets
- Scattering theory of transport through disordered magnets
- Spin-wave localization on phasonic defects in one-dimensional magnonic quasicrystal
- Scaling of Static and Dynamical Properties of Random Anisotropy Magnets
- Static and Microwave Properties of Amorphous Magnets Near Saturation
- Spin-wave theory in a randomly disordered lattice: A Heisenberg ferromagnet
- Momentum Signatures of Site Percolation in Disordered 2D Ferromagnets