New structure around 3250 MeV in the baryonic B decay and the D-0*(2400)N molecular hadron
文献类型：期刊论文
| 作者 | He, Jun1,2 ; Chen, Dian-Yong1,2; Liu, Xiang1,3
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| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2012-08-01 |
| 卷号 | 72 |
| ISSN号 | 1434-6044 |
| DOI | 10.1140/epjc/s10052-012-2121-z |
| 文献子类 | Article |
| 英文摘要 | In this work, we first propose the isovector nD(0)*(2400)(0) molecular state to explain the enhancement structure around 3250 MeV (X-c(3250)(0)) in the Sigma(++)(c)pi(-)pi(-) invariant mass spectrum newly observed by the BaBar Collaboration. Under this molecular state configuration, both the analysis of the mass spectrum and the study of its dominant decay channel can well shed light on its resonance parameters measured by BaBar. Our investigation also shows that the isovector nD(0)*(2400)(0) molecular state can decay into Sigma(++)(c)pi(-)pi(-), which is consistent with experimental observation. These studies provide direct support to the isovector nD(0)*(2400)(0) molecular state assignment to X-c(3250)(0). |
| WOS关键词 | ENERGY |
| 资助项目 | Chinese Academy of Sciences[YZ080425] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000308239900020 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.186/handle/113462/48757]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | He, Jun |
| 作者单位 | 1.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Nucl Theory Grp, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Jun,Chen, Dian-Yong,Liu, Xiang. New structure around 3250 MeV in the baryonic B decay and the D-0*(2400)N molecular hadron[J]. EUROPEAN PHYSICAL JOURNAL C,2012,72. |
| APA | He, Jun,Chen, Dian-Yong,&Liu, Xiang.(2012).New structure around 3250 MeV in the baryonic B decay and the D-0*(2400)N molecular hadron.EUROPEAN PHYSICAL JOURNAL C,72. |
| MLA | He, Jun,et al."New structure around 3250 MeV in the baryonic B decay and the D-0*(2400)N molecular hadron".EUROPEAN PHYSICAL JOURNAL C 72(2012). |
入库方式： OAI收割
来源：近代物理研究所
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