Journal
CHINESE PHYSICS C
Volume 46, Issue 11, Pages -Publisher
IOP Publishing Ltd
DOI: 10.1088/1674-1137/ac82e2
Keywords
nuclear liquid-gas phase transition; Brueckner-Hartree-Fock approach; symmetric nuclear matter
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Funding
- National Natural Science Foundation of China [11975077, 11475045]
- PHAROS, COST Action [CA16214]
- agreement ASI-INAF [2017-14-H.O]
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The critical parameters of the liquid-gas phase transition of symmetric nuclear matter are computed using the Brueckner-Hartree-Fock method at finite temperature with different realistic nucleon-nucleon potentials. The temperature effects on single-particle potentials, defect functions, and three-body forces are discussed in detail. Results obtained from the full procedure and frozen-correlations approximation are compared. Critical temperatures ranging from approximately 14 to 19 MeV and critical densities in the range of 0.05 to 0.08 fm(-3) are found, depending on the interactions employed.
The critical parameters of the liquid-gas phase transition of symmetric nuclear matter are computed using the Brueckner-Hartree-Fock method at finite temperature by employing different realistic nucleon-nucleon potentials. Temperature effects on single-particle potentials, defect functions, and three-body forces are discussed in detail. Results obtained from the full procedure and frozen-correlations approximation are compared. We find critical temperatures of approximately 14 to 19 MeV and critical densities in the range of 0.05 to 0.08 fm(-3), depending on the interactions employed.
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