Oddball Y(4140) as the molecular cousin of Y(3930)
文献类型：会议论文
| 作者 | Liu Xiang1,2,3 |
| 出版日期 | 2010-09 |
| 关键词 | molecular state charmonium-like state |
| 卷号 | 34 |
| 期号 | 9 |
| 页码 | 1405-1407 |
| 英文摘要 | In my talk, we present the dynamical study of Y(4140) and Y(3930) under the D-s*(D) over bar (s)* and D*(D) over bar* molecular assignments respectively The importance to theoretically and experimentally study their open-charm decay, hidden-charm decay, radiative decay and double-photon decay is proposed combing with the theoretical calculation of the decay behavior of Y(4140) and Y(3930) According to the recent new experimental progress made by Belle, we further indicate the reasonability of molecular explanation to Y(4140) Another event cluster around 4270 MeV in the J/psi Phi invariant mass spectrum of B -> KJ/psi Phi can provide us more hints to reveal the creation mechanism of molecular structure in B meson decay, which will be helpful to clarify the underlying structure of Y(4140) and Y(3930) |
| 会议录 | CHINESE PHYSICS C
 |
| 会议录出版者 | CHINESE PHYSICAL SOC |
| 会议录出版地 | P O BOX 603, BEIJING 100080, PEOPLES R CHINA |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:000281540100056 |
| 源URL | [http://119.78.100.186/handle/113462/58289]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Liu Xiang |
| 作者单位 | 1.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Res Ctr Hadion & CSR Phys, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Xiang. Oddball Y(4140) as the molecular cousin of Y(3930)[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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