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Nucleon momentum gap in asymmetric nuclear matter

文献类型：期刊论文

作者Yong, Gao-Chan1,2
刊名PHYSICAL REVIEW C
出版日期2022-01-04
卷号105期号:1页码:5
ISSN号2469-9985
DOI10.1103/PhysRevC.105.L011601
通讯作者Yong, Gao-Chan()
英文摘要For more than half a century, nucleons were considered to move continuously in the nuclei. Recent electron scattering experiments indicate about 20-25% of nucleons in heavier nuclei are involved in the neutron-proton short-range correlations. Nucleons in the nuclei thus have abnormal behavior unlike those in the noninteraction fermi gas. In the neutron-rich nuclei, around the Fermi momentum, the neutron-proton short-range correlations lead to a momentum gap in the proton momentum distribution, which is circumstantially supported by the pionic experimental data. Likewise, there should also be a neutron momentum gap in the proton-rich nuclei. Nucleon momentum gap is thought to have profound and extensive implications in the studies ranging from particle physics to neutron stars as well as ultracold atomic gases.
WOS关键词HEAVY-ION COLLISIONS ; PION-PRODUCTION ; ENERGY ; MODEL
资助项目National Natural Science Foundation of China[11775275] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB34000000]
WOS研究方向Physics
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000753919000003
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences
源URL[http://119.78.100.186/handle/113462/142023]  
专题中国科学院近代物理研究所
通讯作者Yong, Gao-Chan
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Yong, Gao-Chan. Nucleon momentum gap in asymmetric nuclear matter[J]. PHYSICAL REVIEW C,2022,105(1):5.
APA Yong, Gao-Chan.(2022).Nucleon momentum gap in asymmetric nuclear matter.PHYSICAL REVIEW C,105(1),5.
MLA Yong, Gao-Chan."Nucleon momentum gap in asymmetric nuclear matter".PHYSICAL REVIEW C 105.1(2022):5.

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来源：近代物理研究所

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