Geodesic
Parametric Green's functions in the theory of magnetization of uniaxial two-sublattice magnetic crystals
Teoretičeskaâ i matematičeskaâ fizika, Tome 49 (1981) no. 3, pp. 353-356 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

For two-sublattice magnetic systems with single-ion and exchange anisotropy and arbitrary spin, the parametric Green's functions describing the thermodynamic behavior of the systems in the eollinear phases are calculated. An analysis of the obtained solutions shows that of the $4S$ energy branches that characterize the excitation spectrum of the magnets just two collective modes are dominant at low temperatures. It is also noted that the appearance in the region of orientation phase transitions of aetivationless modes in the energy spectrum of uniaxial systems leads to low-temperature divergences of the susceptibility of the paraprocess. The number of divergences must be equal to the number of critical fields. 
@article{TMF_1981_49_3_a6,
     author = {A. A. Kazakov},
     title = {Parametric {Green's} functions in the theory of magnetization of uniaxial two-sublattice magnetic crystals},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {353--356},
     year = {1981},
     volume = {49},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1981_49_3_a6/}
}
TY  - JOUR
AU  - A. A. Kazakov
TI  - Parametric Green's functions in the theory of magnetization of uniaxial two-sublattice magnetic crystals
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1981
SP  - 353
EP  - 356
VL  - 49
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/TMF_1981_49_3_a6/
LA  - ru
ID  - TMF_1981_49_3_a6
ER  - 
%0 Journal Article
%A A. A. Kazakov
%T Parametric Green's functions in the theory of magnetization of uniaxial two-sublattice magnetic crystals
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1981
%P 353-356
%V 49
%N 3
%U http://geodesic.mathdoc.fr/item/TMF_1981_49_3_a6/
%G ru
%F TMF_1981_49_3_a6
A. A. Kazakov. Parametric Green's functions in the theory of magnetization of uniaxial two-sublattice magnetic crystals. Teoretičeskaâ i matematičeskaâ fizika, Tome 49 (1981) no. 3, pp. 353-356. http://geodesic.mathdoc.fr/item/TMF_1981_49_3_a6/

[1] Kazakov A. A., TMF, 31:2 (1977), 283–288 | MR

[2] Kazakov A. A., Litvinenko N. A., Phys. Stat. Sol. (b), 98 (1980), 125–131 | DOI

[3] Gradshtein I. S., Ryzhik I. M., Tablitsy integralov, summ, ryadov i proizvedenii, Nauka, M., 1971 | MR

[4] Kazakov A. A., Litvinenko N. A., Phys. Stat. Sol. (b), 95 (1979), 333–340 | DOI

[5] Morosov V. G., Phys. Stat. Sol. (b), 50 (1972), 478–490