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Theoretical study of the Lambda (1520) photoproduction off proton target based on the new CLAS data
He, J; He, J (reprint author), Chinese Acad Sci, Inst Modern Phys, Div Phys Theor, Lanzhou 730000, Peoples R China.
2014
发表期刊NUCLEAR PHYSICS A
ISSN0375-9474
卷号927页码:24-35
摘要Based on the high precision experimental data released by the CLAS Collaboration recently, the interaction mechanism of the photoproduction of Lambda(1520) off a proton target is investigated within a Regge-plus-resonance approach. With the decay amplitudes predicted in the constituent quark model, the roles played by nucleon resonances are studied. It is found that N(2120) provides the most important contribution among the nucleon resonances predicted in the constituent quark model. The t channel contribution with Regge trajectories and the Lambda intermediate u channel are responsible to the behaviors of the differential cross section at forward and backward angles, respectively. (C) 2014 Elsevier B.V. All rights reserved.
部门归属[He, Jun] Chinese Acad Sci, Inst Modern Phys, Div Phys Theor, Lanzhou 730000, Peoples R China ; [He, Jun] Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China ; [He, Jun] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China ; [He, Jun] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
关键词Relativized Quark-model Baryon Resonances Higher Spin
学科领域Physics
资助者Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01]
DOI10.1016/j.nuclphysa.2014.03.008
URL查看原文
收录类别SCI
语种英语
资助者Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01] ; Major State Basic Research Development Program in China [2014CB845405]; National Natural Science Foundation of China [11275235, 11035006]; Chinese Academy of Sciences (the Knowledge Innovation Project) [KJCX2-EW-N01]
WOS记录号WOS:000339129300003
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15723
专题理论物理所SCI论文
通讯作者He, J (reprint author), Chinese Acad Sci, Inst Modern Phys, Div Phys Theor, Lanzhou 730000, Peoples R China.
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He, J,He, J . Theoretical study of the Lambda (1520) photoproduction off proton target based on the new CLAS data[J]. NUCLEAR PHYSICS A,2014,927:24-35.
APA He, J,&He, J .(2014).Theoretical study of the Lambda (1520) photoproduction off proton target based on the new CLAS data.NUCLEAR PHYSICS A,927,24-35.
MLA He, J,et al."Theoretical study of the Lambda (1520) photoproduction off proton target based on the new CLAS data".NUCLEAR PHYSICS A 927(2014):24-35.
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