Application of~the Bogolyubov--Tyablikov method to~investigation of~spin-electron exchange interaction at~arbitrary temperatures. The change in~the properties of~the magnetic subsystem
Teoretičeskaâ i matematičeskaâ fizika, Tome 81 (1989) no. 2, pp. 230-238
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It is demonstrated that the improved Bogoliubov–Tyablikov method of approximate second quantization can be applied to the problem of a magnetic system interacting weakly with the electron subsystem of conductivity electrons or electrons of admixture centres in ferro- and paramagnetic semiconductors. The method makes it possible to find the changes of energy of elementary excitations in the magnetic subsystem at arbitrary temperatures.
@article{TMF_1989_81_2_a7,
author = {A. A. Truschenko},
title = {Application of~the {Bogolyubov--Tyablikov} method to~investigation of~spin-electron exchange interaction at~arbitrary temperatures. {The} change in~the properties of~the magnetic subsystem},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {230--238},
publisher = {mathdoc},
volume = {81},
number = {2},
year = {1989},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1989_81_2_a7/}
}
TY - JOUR AU - A. A. Truschenko TI - Application of~the Bogolyubov--Tyablikov method to~investigation of~spin-electron exchange interaction at~arbitrary temperatures. The change in~the properties of~the magnetic subsystem JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1989 SP - 230 EP - 238 VL - 81 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1989_81_2_a7/ LA - ru ID - TMF_1989_81_2_a7 ER -
%0 Journal Article %A A. A. Truschenko %T Application of~the Bogolyubov--Tyablikov method to~investigation of~spin-electron exchange interaction at~arbitrary temperatures. The change in~the properties of~the magnetic subsystem %J Teoretičeskaâ i matematičeskaâ fizika %D 1989 %P 230-238 %V 81 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1989_81_2_a7/ %G ru %F TMF_1989_81_2_a7
A. A. Truschenko. Application of~the Bogolyubov--Tyablikov method to~investigation of~spin-electron exchange interaction at~arbitrary temperatures. The change in~the properties of~the magnetic subsystem. Teoretičeskaâ i matematičeskaâ fizika, Tome 81 (1989) no. 2, pp. 230-238. http://geodesic.mathdoc.fr/item/TMF_1989_81_2_a7/