The Exotic XYZ Charmonium-Like Mesons
文献类型：期刊论文
| 作者 | Godfrey, S; Olsen, SL |
| 刊名 | ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE
 |
| 出版日期 | 2008 |
| 卷号 | 58页码:#REF! |
| 关键词 | mesons charmonium hybrids molecules tetraquarks |
| 通讯作者 | Godfrey, S (reprint author), Carleton Univ, Dept Phys, Ottawa Carleton Inst Phys, Ottawa, ON K1S 5B6, Canada. |
| 英文摘要 | Charmonium, the spectroscopy of c (c) over bar mesons, has recently enjoyed a renaissance with the discovery of several missing states and numerous unexpected charmonium-like resonances. These discoveries were made possible by the extremely large data samples made available by the B factories at SLAC and KEK, as well as CESR. Conventional c (c) over bar states are well described by quark potential models; however, many of the newly discovered charmonium-like mesons do not seem to fit into the conventional c (c) over bar spectrum. There is growing evidence that at least some of these new states are exotic, e.g., new forms of hadronic matter such as mesonic molecules, tetraquarks, and/or hybrid mesons. In this review we describe expectations for the properties of conventional charmonium states and the predictions for molecules, tetraquarks, and hybrids and the various processes that produce them. We examine the evidence for the new candidate exotic mesons, possible explanations, and experimental measurements that might reveal the nature of these states. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000260964600003 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225767]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Godfrey, S,Olsen, SL. The Exotic XYZ Charmonium-Like Mesons[J]. ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE,2008,58:#REF!. |
| APA | Godfrey, S,&Olsen, SL.(2008).The Exotic XYZ Charmonium-Like Mesons.ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE,58,#REF!. |
| MLA | Godfrey, S,et al."The Exotic XYZ Charmonium-Like Mesons".ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE 58(2008):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。