Macroscopic theory of relaxation of collective excitations in disordered and noncollinear magnets
Teoretičeskaâ i matematičeskaâ fizika, Tome 77 (1988) no. 2, pp. 311-318
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In the framework of the general hydrodynamic approach a method is proposed for describing the relaxation of low-frequency magnetic excitations in disordered spin systems and many-sublattice magnets. Expressions are obtained in terms of Goldstone fields for the dissipation function both in the exchange approximation and when allowance is made for relativistic interactions.
@article{TMF_1988_77_2_a14,
author = {V. G. Bar'yakhtar and V. G. Belykh and T. K. Soboleva},
title = {Macroscopic theory of relaxation of collective excitations in disordered and noncollinear magnets},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {311--318},
publisher = {mathdoc},
volume = {77},
number = {2},
year = {1988},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1988_77_2_a14/}
}
TY - JOUR AU - V. G. Bar'yakhtar AU - V. G. Belykh AU - T. K. Soboleva TI - Macroscopic theory of relaxation of collective excitations in disordered and noncollinear magnets JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1988 SP - 311 EP - 318 VL - 77 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1988_77_2_a14/ LA - ru ID - TMF_1988_77_2_a14 ER -
%0 Journal Article %A V. G. Bar'yakhtar %A V. G. Belykh %A T. K. Soboleva %T Macroscopic theory of relaxation of collective excitations in disordered and noncollinear magnets %J Teoretičeskaâ i matematičeskaâ fizika %D 1988 %P 311-318 %V 77 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1988_77_2_a14/ %G ru %F TMF_1988_77_2_a14
V. G. Bar'yakhtar; V. G. Belykh; T. K. Soboleva. Macroscopic theory of relaxation of collective excitations in disordered and noncollinear magnets. Teoretičeskaâ i matematičeskaâ fizika, Tome 77 (1988) no. 2, pp. 311-318. http://geodesic.mathdoc.fr/item/TMF_1988_77_2_a14/