Liquid-gas phase transition in a two-components isospin lattice gas model for asymmetric nuclear matter
arXiv:nucl-th/0210008 · doi:10.1088/0954-3899/29/6/305
Abstract
A two-components isospin lattice gas model has been employed to study the liquid-gas phase transition for asymmetric nuclear matter. An additional degree of freedom, namely, the asymmetry parameter alpha has been considered carefully for studying the phase transition. We have shown that under the mean field approximation, the liquid-gas phase transition given by this model is of second order. The entropy continues at the phase transition point. The binodal surface is addressed.
7 pages, 4 figures