Dispersion and damping of the Goldstone mode in a~multicomponent magnetic system
Teoretičeskaâ i matematičeskaâ fizika, Tome 49 (1981) no. 2, pp. 273-282
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On the basis of the approximation of a dynamic self-consistent field a procedure is developed for analytic calculation of the dispersion and damping of the Goldstone branch of spin waves in a magnetic system with arbitrary number of spin subsystems. The case of a system with collinear ordering is considered in detail.
@article{TMF_1981_49_2_a11,
author = {A. B. Zolotovitskii and V. P. Kalashnikov},
title = {Dispersion and damping of the {Goldstone} mode in a~multicomponent magnetic system},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {273--282},
publisher = {mathdoc},
volume = {49},
number = {2},
year = {1981},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1981_49_2_a11/}
}
TY - JOUR AU - A. B. Zolotovitskii AU - V. P. Kalashnikov TI - Dispersion and damping of the Goldstone mode in a~multicomponent magnetic system JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1981 SP - 273 EP - 282 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1981_49_2_a11/ LA - ru ID - TMF_1981_49_2_a11 ER -
%0 Journal Article %A A. B. Zolotovitskii %A V. P. Kalashnikov %T Dispersion and damping of the Goldstone mode in a~multicomponent magnetic system %J Teoretičeskaâ i matematičeskaâ fizika %D 1981 %P 273-282 %V 49 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1981_49_2_a11/ %G ru %F TMF_1981_49_2_a11
A. B. Zolotovitskii; V. P. Kalashnikov. Dispersion and damping of the Goldstone mode in a~multicomponent magnetic system. Teoretičeskaâ i matematičeskaâ fizika, Tome 49 (1981) no. 2, pp. 273-282. http://geodesic.mathdoc.fr/item/TMF_1981_49_2_a11/