| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-97 - C8-98 | |
| DOI | https://doi.org/10.1051/jphyscol:1988835 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-97-C8-98
DOI: 10.1051/jphyscol:1988835
Department of Physics, Faculty of Science, Osaka University, Toyonaka 560, Japan
J. Phys. Colloques 49 (1988) C8-97-C8-98
DOI: 10.1051/jphyscol:1988835
EFFECT OF MAGNETIC DISORDER ON THE SPECTRAL DENSITY OF THE d BAND IN FERROMAGNETIC METALS
J. Kanamori et S. ImadaDepartment of Physics, Faculty of Science, Osaka University, Toyonaka 560, Japan
Abstract
It is shown that previous calculations of the spectral density of an extra hole or electron in Fe and Ni can be parametrized with a simple CPA in terms of an exchange splitting parameter and level position in the band both measured in the unit of an effective band width even in the presence of the short range order.