Employing spin symmetry to disentangle different models for the XYZ states
文献类型：期刊论文
| 作者 | Cleven, M; Guo, FK; Hanhart, C; Wang, Q; Zhao, Q; Zhao Q(赵强)
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| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2015 |
| 卷号 | 92期号:1页码:14005 |
| 通讯作者 | Cleven M ; 赵强 |
| 英文摘要 | In order to test different models proposed for some states discovered recently in the charmonium mass range that do not fit into the pattern predicted by the conventional quark model, we derive predictions for the spectrum within the hadro-charmonium picture, the tetraquark picture as well as the hadronic molecular approach. We exploit heavy quark spin symmetry for the hadro-charmonium and hadronic molecule scenarios. The patterns that emerge from the different models turn out to be quite distinct. For example, only within the hadro-charmonium picture a pseudoscalar state emerges that is lighter than the Y(4260). Possible discovery channels of these additional states are discussed. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 收录类别 | SCI ; CA |
| WOS记录号 | WOS:000357493600002 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228607]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Cleven, M,Guo, FK,Hanhart, C,et al. Employing spin symmetry to disentangle different models for the XYZ states[J]. PHYSICAL REVIEW D,2015,92(1):14005. |
| APA | Cleven, M,Guo, FK,Hanhart, C,Wang, Q,Zhao, Q,&赵强.(2015).Employing spin symmetry to disentangle different models for the XYZ states.PHYSICAL REVIEW D,92(1),14005. |
| MLA | Cleven, M,et al."Employing spin symmetry to disentangle different models for the XYZ states".PHYSICAL REVIEW D 92.1(2015):14005. |
入库方式： OAI收割
来源：高能物理研究所
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