Nucleon momentum gap in asymmetric nuclear matter

doi:10.1103/PhysRevC.105.L011601

	Nucleon momentum gap in asymmetric nuclear matter
	Yong, Gao-Chan 1,2
刊名	PHYSICAL REVIEW C
	2022-01-04
卷号	105 期号:1 页码:5
ISSN号	2469-9985
DOI	10.1103/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.
资助项目	National Natural Science Foundation of China[11775275] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB34000000]
WOS关键词	HEAVY-ION COLLISIONS ; PION-PRODUCTION ; ENERGY ; MODEL
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
内容类型	期刊论文
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.