F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory
文献类型：期刊论文
| 作者 | Zhou, Dan1,2; Chen, Hua-Xing1,2; Geng, Li-Sheng1,2; Liu, Xiang3,4,5,6; Zhu, Shi-Lin7,8,9,10 |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2015-12-10 |
| 卷号 | 92页码:10 |
| ISSN号 | 1550-7998 |
| DOI | 10.1103/PhysRevD.92.114015 |
| 英文摘要 | We study the F-wave (c) over bars heavy meson doublets (2(+), 3(+)) and (3(+), 4(+)). They have large orbital excitations L = 3, and may be good challenges (tests) for theoretical studies. To study them we use the method of QCD sum rule in the framework of heavy quark effective theory. Their masses are predicted to be m((2+,3+)) = (3.45 +/- 0.25, 3.50 +/- 0.26) GeV and m((3+,4+)) = (3.20 +/- 0.22, 3.26 +/- 0.23) GeV, with mass splittings Delta m((2+,3+)) = m(3+) - m(2+) = 0.046 +/- 0.030 GeV and Delta m((3+,4+)) = 0.053 +/- 0.044 GeV, respectively. We note that this is a pioneering work and these results are provisional. |
| WOS关键词 | EFFECTIVE FIELD-THEORY ; SEMILEPTONIC-B-DECAYS ; FORM-FACTORS ; MASSES ; SYMMETRY ; DUALITY |
| 资助项目 | National Natural Science Foundation of China[11205011] ; National Natural Science Foundation of China[11475015] ; National Natural Science Foundation of China[11375024] ; National Natural Science Foundation of China[11222547] ; National Natural Science Foundation of China[11175073] ; National Natural Science Foundation of China[11035006] ; National Natural Science Foundation of China[11261130311] ; Ministry of Education of China (SRFDP)[20120211110002] ; Ministry of Education of China (Fundamental Research Funds for the Central Universities) ; Fok Ying-Tong Education Foundation[131006] |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000366096400002 |
| 资助机构 | National Natural Science Foundation of China ; Ministry of Education of China (SRFDP) ; Ministry of Education of China (Fundamental Research Funds for the Central Universities) ; Fok Ying-Tong Education Foundation |
| 源URL | [http://119.78.100.186/handle/113462/41206]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhou, Dan |
| 作者单位 | 1.Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China 2.Beihang Univ, Int Res Ctr Nuclei & Particles Cosmos, Beijing 100191, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 4.Lanzhou Univ, Res Ctr Hadron, Lanzhou 730000, Peoples R China 5.Lanzhou Univ, CSR Phys, Lanzhou 730000, Peoples R China 6.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 7.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 8.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 9.Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China 10.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Dan,Chen, Hua-Xing,Geng, Li-Sheng,et al. F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory[J]. PHYSICAL REVIEW D,2015,92:10. |
| APA | Zhou, Dan,Chen, Hua-Xing,Geng, Li-Sheng,Liu, Xiang,&Zhu, Shi-Lin.(2015).F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory.PHYSICAL REVIEW D,92,10. |
| MLA | Zhou, Dan,et al."F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory".PHYSICAL REVIEW D 92(2015):10. |
入库方式： OAI收割
来源：近代物理研究所
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