Geodesic
Phase transitions in two-component spatially homogeneous systems. I. Gaussian approximation of the partition function
Teoretičeskaâ i matematičeskaâ fizika, Tome 72 (1987) no. 3, pp. 452-461 
O. V. Patsahan; I. R. Yukhnovskii. Phase transitions in two-component spatially homogeneous systems. I. Gaussian approximation of the partition function. Teoretičeskaâ i matematičeskaâ fizika, Tome 72 (1987) no. 3, pp. 452-461. http://geodesic.mathdoc.fr/item/TMF_1987_72_3_a11/
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     title = {Phase transitions in two-component spatially homogeneous {systems.~I.} {Gaussian} approximation of the partition function},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
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Voir la notice de l'article provenant de la source Math-Net.Ru

Phase transition in two-component spatially homogeneous system is carried out by means of collective variables method. Detailed investigation of gaussian forms is performed as a test. It is concluded that separation and phase transition gas-liquid take place in the system. Their alternation depends on the statement of the problem.

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