Short-range correlations in the extended quantum molecular dynamics model

doi:10.1103/PhysRevC.105.014603

	Short-range correlations in the extended quantum molecular dynamics model
	Shen, Lei 1,2,3; Huang, Bo-Song 2; Ma, Yu-Gang 4,5,6
刊名	PHYSICAL REVIEW C
	2022-01-04
卷号	105 期号:1 页码:8
ISSN号	2469-9985
DOI	10.1103/PhysRevC.105.014603
通讯作者	Huang, Bo-Song(huangbosong@sinap.ac.cn)
英文摘要	Short-range potential has been added into an extended quantum molecular dynamics (EQMD) model. The rms radius, binding energy, and momentum distribution of 12C with different initial structures and short-range potential parameters have been checked. The separation energy of 12C(p, 2p) 11B reaction is calculated and compared with the experimental data, which indicates that our modified EQMD model can be taken as a reliable tool for studying proton pair knock-out reaction. Furthermore, the short-range correlation effects on emission time and momentum spectrum of two protons are discussed. Finally, the momentum correlation function of the emitted proton pair is calculated by Lednicky and Lyuboshitz's analytical method. The result explains that short-range repulsion causes high momentum tail and weakens the momentum correlation function.
资助项目	National Natural Science Foundation of China[11890710] ; National Natural Science Foundation of China[11890714] ; National Natural Science Foundation of China[11875066] ; National Natural Science Foundation of China[11925502] ; National Natural Science Foundation of China[11961141003] ; National Natural Science Foundation of China[12147101] ; Strategic Priority Research Program of CAS[XDB34000000] ; National Key R&D Program of China[2016YFE0100900] ; National Key R&D Program of China[2018YFE0104600] ; Guangdong Major Project of Basic and Applied Basic Research[2020B0301030008]
WOS关键词	MOMENTUM DISTRIBUTION ; 2-PROTON EMISSION ; LIGHT PARTICLES ; YIELD RATIOS ; NUCLEI ; DECAY ; DEPENDENCE ; MECHANISM ; IMPACT ; ENERGY
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000753919000002
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of CAS ; National Key R&D Program of China ; Guangdong Major Project of Basic and Applied Basic Research
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/142068]
专题	中国科学院近代物理研究所
通讯作者	Huang, Bo-Song
作者单位	1.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201203, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100080, Peoples R China 4.Fudan Univ, Inst Modern Phys, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200433, Peoples R China 5.NSFC, Shanghai Res Ctr Theoret Nucl Phys, Shanghai 200438, Peoples R China 6.Fudan Univ, Shanghai 200438, Peoples R China
推荐引用方式 GB/T 7714	Shen, Lei,Huang, Bo-Song,Ma, Yu-Gang. Short-range correlations in the extended quantum molecular dynamics model[J]. PHYSICAL REVIEW C,2022,105(1):8.
APA	Shen, Lei,Huang, Bo-Song,&Ma, Yu-Gang.(2022).Short-range correlations in the extended quantum molecular dynamics model.PHYSICAL REVIEW C,105(1),8.
MLA	Shen, Lei,et al."Short-range correlations in the extended quantum molecular dynamics model".PHYSICAL REVIEW C 105.1(2022):8.