Isospin dependence of liquid-gas phase transition in hot asymmetric nuclear matter

Authors
Qian, WL Su, RK Wang, P
Citation
Wl. Qian et al., Isospin dependence of liquid-gas phase transition in hot asymmetric nuclear matter, PHYS LETT B, 491(1-2), 2000, pp. 90-95
Citations number
17
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
491
Issue
1-2
Year of publication
2000
Pages
90 - 95
Database
ISI
SICI code
0370-2693(20001012)491:1-2<90:IDOLPT>2.0.ZU;2-B
Abstract
By using the Furnstahl, Serot and Tang's model, the effect of density depen dence of the effective nucleon-nucleon-rho -meson (NN rho) coupling on the liquid-gas phase transition in hot asymmetric nuclear matter is investigate d. A limit pressure p(lim), has been found. We found that the liquid-gas ph ase transition cannot take place if p > p(lim). The binodal surface for den sity dependent NN rho coupling situation is addressed. (C) 2000 Published b y Elsevier Science B.V.