Isospin Effects of the Critical Behavior in the Lattice Gas Model

Abstract

Isospin effects of the critical phenomena were studied via Xe isotopes in the frame of lattice gas model. All the critical temperatures for four Xe isotopes are close to 5.5 MeV at the same freeze-out density of about 0.39 ${\rho }_0$. The critical values of power law parameter of mass distribution, mean multiplicity of intermediate mass fragments (IMF), information entropy and Campi's second moment show minor dependence on the isospin at the critical point.

8 Pages, 2 Figures, Revtex

References in corpus (2)

• Isospin Physics in Heavy-Ion Collisions at Intermediate Energies
• First Order Phase Transition in Intermediate Energy Heavy Ion Collisions

Cited by in corpus (7)

• Isoscaling of projectile-like fragments
• Isospin influences on particle emission and critical phenomenon in nuclear dissociation
• Isoscaling in the Lattice Gas Model
• Isoscaling behavior in the Fission Dynamics
• Isoscaling of the Fission Fragments with Langevin Equation
• Density dependence of the "symmetry energy" in the lattice gas model
• Reexamining the "finite-size" effects in isobaric yield ratios using a statistical abrasion-ablation model