| Numéro |
J. Phys. II France
Volume 1, Numéro 2, February 1991
|
|
|---|---|---|
| Page(s) | 135 - 147 | |
| DOI | https://doi.org/10.1051/jp2:1991152 | |
DOI: 10.1051/jp2:1991152
J. Phys. II France 1 (1991) 135-147Weak crystallisation theory of the
V. V. Lebedev1 and A. R. Muratov2
1 USSR academy of sciences, L.D. Landau Institute for theoretical physics, 117940, GSP-1, Moscow, V-334, Kosygina, 2
2 USSR academy of sciences, Institute of oil and gas research, 117917, Moscow, V-296, Leninsky prospect, 65
© Les Editions de Physique 1991
J. Phys. II France 1 (1991) 135-147
Weak crystallisation theory of the
-
and
-
phase
transitions
V. V. Lebedev1 and A. R. Muratov2
1 USSR academy of sciences, L.D. Landau Institute for theoretical physics, 117940, GSP-1, Moscow, V-334, Kosygina, 2
2 USSR academy of sciences, Institute of oil and gas research, 117917, Moscow, V-296, Leninsky prospect, 65
(Received 25 June 1990, revised 12 November 1990, accepted 16 November 1990)
Abstract
Peculiarities of A
1-
, A
1-
phase transitions are considered in the framework of weak crystallization theory. Fluctuation effects are taken into account.
The topology of the phase diagram including the A
1,
,
phases is found. The singularities of different physical quantities near the phase transitions are investigated. The form
of the pair correlation function is computed. The results may be compared with the data obtained in heat capacity and X-ray
experiments.
© Les Editions de Physique 1991