Exchange interactions and spin-wave stiffness in ferromagnetic metals
- 1 July 1984
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 14 (7), L125-L128
- https://doi.org/10.1088/0305-4608/14/7/007
Abstract
Rigorous expressions for the exchange parameters and the spin-wave stiffness constant of ferromagnetic metals are obtained using a local spin-density functional formalism and the muffin-tin potential model. The calculated results for ferromagnetic iron are given as an example of the approach.Keywords
This publication has 12 references indexed in Scilit:
- Disordered local moment state of magnetic transition metals: a self-consistent KKR CPA calculationJournal of Physics F: Metal Physics, 1983
- Magnetism of iron above the Curie temperatureJournal of Physics F: Metal Physics, 1983
- Magnetic susceptibility and spin waves in ferromagnetic metalsPhysical Review B, 1981
- Electronic Structure from the Point of View of the Local Atomic EnvironmentSolid State Physics, 1980
- Recent progress in the theory of itinerant electron magnetismJournal of Magnetism and Magnetic Materials, 1979
- Magnetism of iron. IIPhysical Review B, 1979
- Application of fast self-consistent cluster calculations for large systems to the electronic structure of solidsJournal of Physics F: Metal Physics, 1979
- Local-band theory of itinerant ferromagnetism. IV. Equivalent Heisenberg modelPhysical Review B, 1979
- Local-band theory of itinerant ferromagnetism. I. Fermi-liquid theoryPhysical Review B, 1977
- Exchange and correlation in atoms, molecules, and solids by the spin-density-functional formalismPhysical Review B, 1976