Production of vector mesons in pentaquark state resonance channel in p-A ultraperipheral collisions
文献类型：期刊论文
| 作者 | Xie, Ya-Ping1 ; Wang, Xiao-Yun4; Chen, Xurong1,2,3
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2021 |
| 卷号 | 45期号:1页码:6 |
| 关键词 | ultraperipheral collisions pentaquark states photoproduction |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/abc245 |
| 通讯作者 | Wang, Xiao-Yun(xywang@lut.edu.cn) |
| 英文摘要 | Ultraperipheral collisions (UPCs) of protons and nuclei are important for the study of the photoproduction of vector mesons and exotic states. The photoproduction of vector mesons in the pentaquark resonance channel in p-Au UPCs at the Relative Heavy Ion Collider (RHIC) and p-Pb UPCs at the Large Hadron Collider (LHC) is investigated by employing the STARlight package. The cross sections of vector mesons via the pentaquark state resonance channel are obtained using the effective Lagrangian method. The pseudo-rapidity and rapidity distributions of J/psi and gamma(1S) are given for p-Au UPCs at the RHIC and p-Pb UPCs at the LHC. It is found that the RHIC is a better platform for discovering pentaquark states than the LHC. Moreover, P-b(11080) is easier to identify than P-c(4312) because the background of gamma(1S) is weaker than that of J/psi in the t-channel at the RHIC. |
| WOS关键词 | ULTRA-PERIPHERAL COLLISIONS ; PHYSICS |
| 资助项目 | National Natural Science Foundation of China[11705076] ; National Natural Science Foundation of China[11975278] ; National Natural Science Foundation of China[11405222] ; Strategic Priority Research Program of Chinese Academy of Science[XDB34030301] ; HongLiu Support Funds for Excellent Youth Talents of Lanzhou University of Technology |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000606031200001 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Science ; HongLiu Support Funds for Excellent Youth Talents of Lanzhou University of Technology |
| 源URL | [http://119.78.100.186/handle/113462/138175]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, Xiao-Yun |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.South China Normal Univ, Inst Quantum Matter, Guangzhou 510006, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Ya-Ping,Wang, Xiao-Yun,Chen, Xurong. Production of vector mesons in pentaquark state resonance channel in p-A ultraperipheral collisions[J]. CHINESE PHYSICS C,2021,45(1):6. |
| APA | Xie, Ya-Ping,Wang, Xiao-Yun,&Chen, Xurong.(2021).Production of vector mesons in pentaquark state resonance channel in p-A ultraperipheral collisions.CHINESE PHYSICS C,45(1),6. |
| MLA | Xie, Ya-Ping,et al."Production of vector mesons in pentaquark state resonance channel in p-A ultraperipheral collisions".CHINESE PHYSICS C 45.1(2021):6. |
入库方式： OAI收割
来源：近代物理研究所
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