Exotic B-c-like molecules in QCD sum rules
文献类型：期刊论文
| 作者 | Albuquerque, Raphael M.1; Liu, Xiang2,3,4; Nielsen, Marina1 |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2012-12-05 |
| 卷号 | 718页码:492-498 |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2012.10.063 |
| 文献子类 | Article |
| 英文摘要 | We use the QCD sum rules to study possible B-c-like molecular states. We consider isoscalar J(P) = 0(+) and J(P) = 1(+) D(*) B(*) molecular currents. We consider the contributions of condensates up to dimension eight and we work at leading order in alpha(s). We obtain for these states masses around 7 GeV. (C) 2012 Elsevier B.V. All rights reserved. |
| WOS关键词 | MESON BOUND-STATES ; TAU-DECAYS ; MASS ; SYMMETRY ; ALPHA(S) ; X(3872) ; HADRONS ; DEUSONS |
| 资助项目 | Fok Ying-Tong Education Foundation[131006] |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000312687700027 |
| 源URL | [http://119.78.100.186/handle/113462/47759]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Nielsen, Marina |
| 作者单位 | 1.Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil 2.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Albuquerque, Raphael M.,Liu, Xiang,Nielsen, Marina. Exotic B-c-like molecules in QCD sum rules[J]. PHYSICS LETTERS B,2012,718:492-498. |
| APA | Albuquerque, Raphael M.,Liu, Xiang,&Nielsen, Marina.(2012).Exotic B-c-like molecules in QCD sum rules.PHYSICS LETTERS B,718,492-498. |
| MLA | Albuquerque, Raphael M.,et al."Exotic B-c-like molecules in QCD sum rules".PHYSICS LETTERS B 718(2012):492-498. |
入库方式： OAI收割
来源：近代物理研究所
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