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Charged charmoniumlike state Z(c)(3900)(+/-) via meson photoproduction

文献类型：期刊论文

作者Xu, Hu-Shan2,3,4; Lin, Qing-Yong1,2,3,4; Liu, Xiang3,4,5
刊名PHYSICAL REVIEW D
出版日期2013-12-02
卷号88
ISSN号1550-7998
DOI10.1103/PhysRevD.88.114009
文献子类Article
英文摘要In this work, we explore the production of the newly observed charged charmoniumlike state Z(c)(3900)(+/-) by the photoproduction process gamma p -> Z(c)(3900)(+)n. Our numerical result indicates that the maximum of the calculated total cross section of gamma p -> Z(c)(3900)(+)n can reach up to the order of 0.1 mu b. Furthermore, the Dalitz plot analysis is performed by considering the Pomeron exchange as the background contribution. This analysis shows that the Z(c)(3900)(+) signal can be distinguished from the background easily and the best energy window of searching for Z(c)(3900)(+) is root s similar or equal to 7 GeV, which is important information for further experimental study of Z(c)(3900)(+) by meson photoproduction.
WOS关键词VECTOR-MESONS ; MOLECULAR-STATE ; ELECTROPRODUCTION ; Z(B)(10610) ; SCATTERING ; RESONANCE ; DECAY ; QCD ; VMD
资助项目Fok Ying-Tong Education Foundation[131006]
WOS研究方向Astronomy & Astrophysics ; Physics
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000328583800008
源URL[http://119.78.100.186/handle/113462/48139]  
专题近代物理研究所_实验物理中心
通讯作者Liu, Xiang
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
3.Lanzhou Univ, CSR Phys, Lanzhou 730000, Peoples R China
4.Lanzhou Univ, Res Ctr Hadron, Lanzhou 730000, Peoples R China
5.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Hu-Shan,Lin, Qing-Yong,Liu, Xiang. Charged charmoniumlike state Z(c)(3900)(+/-) via meson photoproduction[J]. PHYSICAL REVIEW D,2013,88.
APA Xu, Hu-Shan,Lin, Qing-Yong,&Liu, Xiang.(2013).Charged charmoniumlike state Z(c)(3900)(+/-) via meson photoproduction.PHYSICAL REVIEW D,88.
MLA Xu, Hu-Shan,et al."Charged charmoniumlike state Z(c)(3900)(+/-) via meson photoproduction".PHYSICAL REVIEW D 88(2013).

入库方式： OAI收割

来源：近代物理研究所

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