Analysis of the hidden bottom decays of Z(b) (10610) and Z(b) (10650) via final state interaction
文献类型：期刊论文
| 作者 | Xiao, Cheng-Jian1,3; Chen, Dian-Yong2 |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2017-07-31 |
| 卷号 | 96页码:10 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.96.014035 |
| 英文摘要 | We study the final-state-interaction contributions to the transitions from the Z(b)(10610) and Z(b)(10650) to S-wave bottomonium via pi, rho, and photon emission. Our estimations indicate that the final-state interaction plays important roles in the hidden bottom decays of Z(b)(10610) and Z(b)(10650). With this mechanism, the branching ratios of the observed Upsilon(nS)pi (n = 1, 2, 3) channels could be reproduced and the branching ratios of Z(b)(10610)/Z(b)(10650) -> eta(b)(mS)rho/gamma (m = 1, 2) are predicted, which could be further tested at Belle II in the near future. |
| WOS关键词 | QCD SUM-RULES ; HADRONIC TRANSITIONS ; MOLECULAR-STATES ; Z(B)(10610) ; X(3872) |
| 资助项目 | National Natural Science Foundation of China[11375240] ; Fundamental Research Funds for the Central Universities |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000406639300006 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://119.78.100.186/handle/113462/45533]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, Dian-Yong |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Southeast Univ, Sch Phys, Nanjing 210094, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Cheng-Jian,Chen, Dian-Yong. Analysis of the hidden bottom decays of Z(b) (10610) and Z(b) (10650) via final state interaction[J]. PHYSICAL REVIEW D,2017,96:10. |
| APA | Xiao, Cheng-Jian,&Chen, Dian-Yong.(2017).Analysis of the hidden bottom decays of Z(b) (10610) and Z(b) (10650) via final state interaction.PHYSICAL REVIEW D,96,10. |
| MLA | Xiao, Cheng-Jian,et al."Analysis of the hidden bottom decays of Z(b) (10610) and Z(b) (10650) via final state interaction".PHYSICAL REVIEW D 96(2017):10. |
入库方式： OAI收割
来源：近代物理研究所
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