Radiative decay of hadronic molecule state for quarks
文献类型：期刊论文
| 作者 | Chen, Xiaozhao; Lu, Xiaofu2,3,4; Shi, Renbin; Guo, Xiurong; Wang, Qingbiao |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2020 |
| 卷号 | 101期号:1页码:14009 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.101.014009 |
| 英文摘要 | Using the general form of the generalized Bethe-Salpeter wave functions for four-quark states describing the meson-meson molecular structure given in our previous work, we obtain the general formulas for the decay widths of molecular states composed of two vector mesons with arbitrary spin and parity into two photons. Then, this general formalism is applied to investigate the radiative two-photon decay of the observed X(3915) state, in which this exotic state X(3915) is considered as a mixed state of two components D*(0)(D) over bar*(0) and D*D+*(-). The numerical result of decay mode X(3915) -> gamma gamma is consistent with the experimental values. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27076]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.CCAST World Lab, POB 8730, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 3.Shandong Univ Sci & Technol, Dept Foundat Courses, Tai An 271019, Shandong, Peoples R China 4.Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xiaozhao,Lu, Xiaofu,Shi, Renbin,et al. Radiative decay of hadronic molecule state for quarks[J]. PHYSICAL REVIEW D,2020,101(1):14009. |
| APA | Chen, Xiaozhao,Lu, Xiaofu,Shi, Renbin,Guo, Xiurong,&Wang, Qingbiao.(2020).Radiative decay of hadronic molecule state for quarks.PHYSICAL REVIEW D,101(1),14009. |
| MLA | Chen, Xiaozhao,et al."Radiative decay of hadronic molecule state for quarks".PHYSICAL REVIEW D 101.1(2020):14009. |
入库方式： OAI收割
来源：理论物理研究所
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