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Three-body force effect on the properties of neutron-rich nuclear matter

文献类型：会议论文

作者Zuo, W3; Bombaci, I4,5; Lombardo, U1,6
出版日期2016
会议日期JUN 21-26, 2015-2016
会议地点Catania, ITALY
关键词SINGLE-PARTICLE PROPERTIES EQUATION-OF-STATE EOS
卷号117
DOI10.1051/epjconf/201611707012
页码7012
英文摘要We review our research work in recent years on the properties of neutron-rich nuclear matter within the framework of the Brueckner theory extended to include a microscopic three-body force (TBF). We discuss specially the TBF effect on the equation of state and the single-particle (s.p.) potentials. The TBF turns out to be crucial for describing the saturation properties of nuclear matter in nonrelativistic microscopic framework. The TBF effect on the EOS of neutron-rich nuclear matter is to result in a significant stiffening of its isovector part at supra-saturation densities. Within the Brueckner approach, the TBF may lead to a rearrangement contribution to the s.p. potentials, which enhances strongly the repulsion and momentum-dependence of the s.p. potentials at high densities and high momenta. Our results are also compared with the predictions by other ab initio approaches.
会议录12TH INTERNATIONAL CONFERENCE ON NUCLEUS-NUCLEUS COLLISIONS 2015
会议录出版者E D P SCIENCES
会议录出版地CEDEX A
语种英语
URL标识查看原文
ISSN号2100-014X
WOS研究方向Nuclear Science & Technology ; Physics
ISBN号978-88-7438-101-2
源URL[http://ir.itp.ac.cn/handle/311006/23564]  
专题SCI会议论文
作者单位1.INFN, Sez Pisa, Largo B Pontecorvo 3, I-56127 Pisa, Italy
2.INFN, Lab Nazl Sud, I-95123 Catania, Italy
3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
4.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
5.Univ Pisa, Dipartimento Fis E Fermi, Largo B Pontecorvo 3, I-56127 Pisa, Italy
6.Univ Catania, I-95123 Catania, Italy
推荐引用方式
GB/T 7714		 Zuo, W,Bombaci, I,Lombardo, U. Three-body force effect on the properties of neutron-rich nuclear matter[C]. 见:. Catania, ITALY. JUN 21-26, 2015-2016.

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来源：理论物理研究所

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