Proton spectral functions in finite nuclei based on the extended Brueckner-HartreeFock approach
文献类型:期刊论文
作者 | Wang, Pei2; Yin, Peng1,3; Shang, Xinle3; Zuo, Wei3,4 |
刊名 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS |
出版日期 | 2018-10-01 |
卷号 | 45期号:10页码:11 |
ISSN号 | 0954-3899 |
关键词 | forces in hadronic systems and effective interactions nuclear matter many-body theory |
DOI | 10.1088/1361-6471/aad8f5 |
英文摘要 | We have calculated the proton spectral functions in finite nuclei based on the local density approximation where the properties of finite nuclei and nuclear matter are calculated by the Skyrme-Hartree-Fock method and the extended Brueckner-Hartree-Fock approach, respectively. The scaled spectral function from our calculation is in good agreement with experimental results at small momenta while the difference between them becomes apparent at high momenta. Besides, a target dependence of the scaled proton spectral function is also obtained in our calculation as was observed in experiment. A further investigation indicates that the proportion of the high density region of the proton has a significant contribution to this target-dependent behavior since the spectral function in asymmetric nuclear matter increases significantly as a function of density. |
WOS关键词 | SHORT-RANGE CORRELATIONS ; MATTER ; MOMENTUM ; O-16 ; DISTRIBUTIONS ; FORCES ; STATE |
资助项目 | National Natural Science Foundation of China[11435014] ; National Natural Science Foundation of China[11175219] ; National Natural Science Foundation of China[11373038] ; National Natural Science Foundation of China[11603046] ; National Natural Science Foundation of China[11705240] ; National Natural Science Foundation of China[11505241] ; 973 Program of China[2013CB834405] ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences[XDB09000000] ; National Key R&D Program of China[2017YFA0402600] ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Knowledge Innovation Project of the Chinese Academy of Sciences[KJCX2-EW-N01] ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science[DE-SC0009971] |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | IOP PUBLISHING LTD |
WOS记录号 | WOS:000442631800002 |
资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; 973 Program of China ; 973 Program of China ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Knowledge Innovation Project of the Chinese Academy of Sciences ; Knowledge Innovation Project of the Chinese Academy of Sciences ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 973 Program of China ; 973 Program of China ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Knowledge Innovation Project of the Chinese Academy of Sciences ; Knowledge Innovation Project of the Chinese Academy of Sciences ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 973 Program of China ; 973 Program of China ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Knowledge Innovation Project of the Chinese Academy of Sciences ; Knowledge Innovation Project of the Chinese Academy of Sciences ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 973 Program of China ; 973 Program of China ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; Strategic Priority Research Program The Emergence of Cosmological Structures of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing, Guizhou Normal University, Guiyang, China ; Knowledge Innovation Project of the Chinese Academy of Sciences ; Knowledge Innovation Project of the Chinese Academy of Sciences ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science ; CUSTIPEN (China-U.S. Theory Institute for Physics with Exotic Nuclei) - U.S. Department of Energy, Office of Science |
源URL | [http://ir.bao.ac.cn/handle/114a11/22497] |
专题 | 中国科学院国家天文台 |
通讯作者 | Yin, Peng; Shang, Xinle; Zuo, Wei |
作者单位 | 1.Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Pei,Yin, Peng,Shang, Xinle,et al. Proton spectral functions in finite nuclei based on the extended Brueckner-HartreeFock approach[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2018,45(10):11. |
APA | Wang, Pei,Yin, Peng,Shang, Xinle,&Zuo, Wei.(2018).Proton spectral functions in finite nuclei based on the extended Brueckner-HartreeFock approach.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,45(10),11. |
MLA | Wang, Pei,et al."Proton spectral functions in finite nuclei based on the extended Brueckner-HartreeFock approach".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 45.10(2018):11. |
入库方式: OAI收割
来源:国家天文台
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