Symmetry energy in the liquid-gas mixture

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• 作者：J.A. Ló ; pez^a ; ^{jorgelopez@utep.edu} ; S. Terrazas Porras^b
• 关键词：Symmetry energy ; Nuclear equation of state ; Neutron-rich nuclear matter
• 刊名：Nuclear Physics A
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：957
• 期：Complete
• 页码：312-320
• 全文大小：316 K
• 卷排序：957

文摘

Results from classical molecular dynamics simulations of infinite nuclear systems with varying density, temperature and isospin content are used to calculate the symmetry energy at low densities. The results show an excellent agreement with the experimental data and corroborate the claim that the formation of clusters has a strong influence on the symmetry energy in the liquid–gas coexistence region.