Liquid-gas phase separation in nuclear collisions

Apr, 1986
3 pages
Published in:
  • Phys.Rev.C 33 (1986) 1299-1302

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Abstract: (APS)
The equation of state of nuclear matter at finite temperature and density is calculated in a relativistic field theory of interacting baryons and mesons. At subnuclear densities there exists a liquid-gas phase transition with a critical point at Tc=17.3 MeV, nc=0.052 fm−3. We estimate the critical beam energy in symmetric headon nucleus-nucleus collisions for which the exploding nuclear matter passes through the critical point. The dynamics of phase separation is studied in the extreme limits of no dissipation and maximum dissipation.
  • 21.65.+f
  • 25.70.-z