Evolution of free-energy expansion parameters in the critical region. An~exactly solvable model
Teoretičeskaâ i matematičeskaâ fizika, Tome 88 (1991) no. 3, pp. 442-448
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The structure of the free-energy expansion of an anisotropic system is
investigated in the framework of an exactly solvable model of phase
transitions that preserves the interaction of fluctuations with momenta
of equal magnitudes and opposite directions. It is shown that the
coefficients of the fourth-order form vary with the temperature in the
critical region, forming a phase portrait qualitatively similar to the
one obtained by the renormalization-group method.
@article{TMF_1991_88_3_a8,
author = {A. V. Radievsky and A. E. Filippov},
title = {Evolution of free-energy expansion parameters in the critical region. {An~exactly} solvable model},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {442--448},
publisher = {mathdoc},
volume = {88},
number = {3},
year = {1991},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1991_88_3_a8/}
}
TY - JOUR AU - A. V. Radievsky AU - A. E. Filippov TI - Evolution of free-energy expansion parameters in the critical region. An~exactly solvable model JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1991 SP - 442 EP - 448 VL - 88 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1991_88_3_a8/ LA - ru ID - TMF_1991_88_3_a8 ER -
%0 Journal Article %A A. V. Radievsky %A A. E. Filippov %T Evolution of free-energy expansion parameters in the critical region. An~exactly solvable model %J Teoretičeskaâ i matematičeskaâ fizika %D 1991 %P 442-448 %V 88 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1991_88_3_a8/ %G ru %F TMF_1991_88_3_a8
A. V. Radievsky; A. E. Filippov. Evolution of free-energy expansion parameters in the critical region. An~exactly solvable model. Teoretičeskaâ i matematičeskaâ fizika, Tome 88 (1991) no. 3, pp. 442-448. http://geodesic.mathdoc.fr/item/TMF_1991_88_3_a8/