| Publication Type |
Journal Article |
| School or College |
College of Science |
| Department |
Physics |
| Creator |
Mattis, Daniel C. |
| Title |
Ferromagnetism and spin waves in the band theory |
| Date |
1963-12 |
| Description |
Intra-atomic exchange (Hund's rule mechanism) and Heisenberg nearest-neighbor exchange are examined for their role in the ferromagnetism of metals with degenerate bands. We examine the ground state, and find there is ferromagnetism once the largest eigenvalue j00 of the exchange matrix exceeds 1/2XNo. atoms/density of states at the Fermi surface. |
| Type |
Text |
| Publisher |
American Physical Society |
| Journal Title |
Physical Review |
| Volume |
132 |
| Issue |
6 |
| First Page |
2521 |
| Last Page |
2528 |
| DOI |
10.1103/PhysRev.132.2521 |
| citatation_issn |
0031-899X |
| Subject |
Band theory; Hund's rule |
| Subject LCSH |
Magnetism, Band theory of; Ferromagnetism; Spin waves; Fermi surfaces |
| Language |
eng |
| Bibliographic Citation |
Mattis, D. C. (1963). Ferromagnetism and spin waves in the band theory. Physical Review, 132(6), Dec., 2521-31. |
| Rights Management |
(c) American Physical Society http://dx.doi.org/10.1103/PhysRev.132.2521 |
| Format Medium |
application/pdf |
| Format Extent |
1,006,695 bytes |
| Identifier |
ir-main,8275 |
| ARK |
ark:/87278/s6dj5zww |
| Setname |
ir_uspace |
| ID |
704094 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6dj5zww |
