Geodesic
Localized spin-polaron states in ferromagnets
Teoretičeskaâ i matematičeskaâ fizika, Tome 73 (1987) no. 3, pp. 454-462

Voir la notice de l'article provenant de la source Math-Net.Ru

Electron states in ferromagnetic crystals with a single paramagnetic impurity which differs from host atoms only by the electron potential are investigated. It is shown that such an impurity creates a localized spin-polaron state and splits off an one-particle band from the band of two-particle electron-magnon states. Corresponding criteria for such effects are pointed out. 
@article{TMF_1987_73_3_a10,
     author = {V. V. Dyakin and B. M. Letfulov},
     title = {Localized spin-polaron states in ferromagnets},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {454--462},
     publisher = {mathdoc},
     volume = {73},
     number = {3},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1987_73_3_a10/}
}
TY  - JOUR
AU  - V. V. Dyakin
AU  - B. M. Letfulov
TI  - Localized spin-polaron states in ferromagnets
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1987
SP  - 454
EP  - 462
VL  - 73
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1987_73_3_a10/
LA  - ru
ID  - TMF_1987_73_3_a10
ER  - 
%0 Journal Article
%A V. V. Dyakin
%A B. M. Letfulov
%T Localized spin-polaron states in ferromagnets
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1987
%P 454-462
%V 73
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1987_73_3_a10/
%G ru
%F TMF_1987_73_3_a10
V. V. Dyakin; B. M. Letfulov. Localized spin-polaron states in ferromagnets. Teoretičeskaâ i matematičeskaâ fizika, Tome 73 (1987) no. 3, pp. 454-462. http://geodesic.mathdoc.fr/item/TMF_1987_73_3_a10/