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Photoproduction of a(2)(1320) in a Regge model

文献类型：期刊论文

作者Wang, Xiao-Yun1,2,3,4,5; Guskov, Alexey6
刊名PHYSICAL REVIEW D
出版日期2016-04-14
卷号93页码:8
ISSN号2470-0010
DOI10.1103/PhysRevD.93.074016
英文摘要In this work, the photoproduction of a(2)(1320) off a proton target is investigated within an effective Lagrangian approach and the Regge model. The theoretical result indicates that the shapes of the total and differential cross sections of the gamma p -> a(2)(+) n reaction within the Feynman (isobar) model are much different from that of the Reggeized treatment. The obtained cross section is compared with the existing experimental results at low energies. The a(2)(1320) production cross section at high energies can be tested by the COMPASS experiment, which can provide important information for clarifying the role of the Reggeized treatment at that energy range.
WOS关键词CHARGE-EXCHANGE PHOTOPRODUCTION ; VECTOR-MESONS ; BARYON ; SCATTERING ; PARTICLES ; COUPLINGS ; NUCLEON ; COMPASS ; STATES ; VMD
WOS研究方向Astronomy & Astrophysics ; Physics
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000373979900001
源URL[http://119.78.100.186/handle/113462/42285]  
专题中国科学院近代物理研究所
通讯作者Wang, Xiao-Yun; Guskov, Alexey
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Res Ctr Hadron, Lanzhou 730000, Peoples R China
4.Chinese Acad Sci, CSR Phys, Inst Modern Phys, Lanzhou 730000, Peoples R China
5.Lanzhou Univ, Lanzhou 730000, Peoples R China
6.Joint Inst Nucl Res, Dubna 141980, Russia
推荐引用方式
GB/T 7714		 Wang, Xiao-Yun,Guskov, Alexey. Photoproduction of a(2)(1320) in a Regge model[J]. PHYSICAL REVIEW D,2016,93:8.
APA Wang, Xiao-Yun,&Guskov, Alexey.(2016).Photoproduction of a(2)(1320) in a Regge model.PHYSICAL REVIEW D,93,8.
MLA Wang, Xiao-Yun,et al."Photoproduction of a(2)(1320) in a Regge model".PHYSICAL REVIEW D 93(2016):8.

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来源：近代物理研究所

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