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| Paper IPM / Physic / 6801 |
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| Abstract: | |
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The equation of state of hot asymmetrical nuclear matter
and some of its thermodynamics properties such as
free energy, pressure, incompressibility, etc, are calculated with various
phenomenological nucleon-nucleon potentials (UV14, AV14, and
UV14+TNI)
using the lowest order constrained
variational (LOCV) method. The calculations are performed along both
isothermal and isentropic paths. The temperature and asymmetry dependence of
saturation properties of hot asymmetrical nuclear matter are explored.
It is shown that the
equation of state of hot asymmetrical nuclear matter with the UV14+TNI
potential is much harder than those with the UV14
and the AV14 potentials.
Finally, a comparison is made with other many-body methods.
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