arXiv:nucl-th/0008057·v1·Nuclear Theory
Isospin dependence of liquid-gas phase transition in hot asymmetric nuclear matter
W.L.Qian🇨🇳 · Ru-Keng Su🇨🇳 · Ping Wang🇨🇳
Abstract
By using the Furnstahl, Serot and Tang's model, the effect of density dependence of the effective nucleon-nucleon-rho-meson (NN-rho) coupling on the liquid-gas phase transition in hot asymmetric nuclear matter is investigated. A limit pressure p_lim has been found. We found that the liquid-gas phase transition cannot take place if p>p_lim. The binodal surface for density dependent NN-rho coupling situation is addressed.
Comments: 5 pages, 5 figures