B-0 -> D-0 D-0 K-0, B+ -> D-0 D-0 K+, and the scalar DD bound state | |
Dai, LR; Xie, JJ; Oset, E | |
刊名 | EUROPEAN PHYSICAL JOURNAL C |
2016 | |
卷号 | 76期号:3页码:121 |
关键词 | CHIRAL PERTURBATION-THEORY BETHE-SALPETER APPROACH HIDDEN LOCAL SYMMETRY GAUGE BOSON DECAYS MESON RESONANCES SCATTERING F(0)(980) F(0)(500) |
DOI | http://dx.doi.org/10.1140/epjc/s10052-016-3946-7 |
英文摘要 | We study the B-0 decay to D-0 D-0 K-0 based on the chiral unitary approach, which generates the X(3720) resonance, and we make predictions for the D D invariant mass distribution. From the shape of the distribution, the existence of the resonance below threshold could be induced. We also predict the rate of production of the X(3720) resonance to the D D mass distribution with no free parameters. |
学科主题 | Physics |
语种 | 英语 |
资助机构 | Chinese Academy of Science [2013T2J0012] ; Spanish Ministerio de Economia y Competitividad ; European FEDER funds [FIS2011-28853-C02-01, FIS2011-28853-C02-02] ; Generalitat Valenciana in the program Prometeo [2009/090] ; European Community-Research Infrastructure Integrating Activity Study of Strongly Interacting Matter (acronym HadronPhysics3) under EU [283286] ; National Natural Science Foundation of China [11575076, 11375080, 11475227] ; Program for Liaoning Excellent Talents in University [LR2015032] ; State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF151CJ1] |
内容类型 | 期刊论文 |
源URL | [http://ir.itp.ac.cn/handle/311006/23040] |
专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
作者单位 | 1.Oset, E.] Ctr Mixto Univ Valencia CSIC, Inst Invest Paterna, Dept Fis Teor, Apartado 22085, Valencia 46071, Spain 2.[Dai, L. R.] Liaoning Normal Univ, Dept Phys, Dalian 116029, Peoples R China 3.[Dai, L. R. 4.Oset, E.] Ctr Mixto Univ Valencia CSIC, Inst Invest Paterna, IFIC, Apartado 22085, Valencia 46071, Spain 5.[Xie, Ju-Jun 6.Oset, E.] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 7.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Dai, LR,Xie, JJ,Oset, E. B-0 -> D-0 D-0 K-0, B+ -> D-0 D-0 K+, and the scalar DD bound state[J]. EUROPEAN PHYSICAL JOURNAL C,2016,76(3):121. |
APA | Dai, LR,Xie, JJ,&Oset, E.(2016).B-0 -> D-0 D-0 K-0, B+ -> D-0 D-0 K+, and the scalar DD bound state.EUROPEAN PHYSICAL JOURNAL C,76(3),121. |
MLA | Dai, LR,et al."B-0 -> D-0 D-0 K-0, B+ -> D-0 D-0 K+, and the scalar DD bound state".EUROPEAN PHYSICAL JOURNAL C 76.3(2016):121. |
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