منابع مشابه
Dynamical liquid-gas phase transition
We describe in detail a lattice gas model whose irreversible dynamics leads to a phase transition. Attractive and repulsive forces between particles are similar to those of our previous papers. The equilibrium properties such as the equation of state, the pressure tensor in the bulk and on interfaces, and Laplace's law are investigated numerically. Surface tension, equilibrium
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The equation of state of nuclear matter suggests that at suitable beam energies the disassembling hot system formed in heavy ion collisions will pass through a liquid-gas coexistence region. Searching for the signatures of the phase transition has been a very important focal point of experimental endeavours in heavy-ion collisions, in the last fifteen years. Simultaneously theoretical models ha...
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A mean field approach is used to investigate the liquid-gas phase transition in 3He. The method provides a reasonable prédiction for the vapour pressure in the whole région of températures. The prédictions for the critical point and the température dependence of the liquid and gas densities along the coexistence line are also discussed. J. Physique 48 (1987) 911-914 JUIN 1987, Classification Ph...
متن کاملLiquid-gas Phase Transition in Nuclear Mulitfragmentation
The equation of state of nuclear matter suggests that at suitable beam energies the disassembling hot system formed in heavy ion collisions will pass through a liquid-gas coexistence region. Searching for the signatures of the phase transition has been a very important focal point of experimental endeavours in heavy ion collisions, in the last fifteen years. Simultaneously theoretical models ha...
متن کاملNuclear liquid-gas phase transition within the lattice gas model
We study the nuclear liquid-gas phase transition on the basis of a two-component lattice gas model. A Metropolis type of sampling method is used to generate microscopic states in the canonical ensemble. The effective equation of state and fragment mass distributions are evaluated in a wide range of temperatures and densities. A definition of the phase coexistence region appropriate for mesoscop...
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ژورنال
عنوان ژورنال: Journal de Physique II
سال: 1993
ISSN: 1155-4312,1286-4870
DOI: 10.1051/jp2:1993135