Production of X(4160), Y(3940) and Z(3930) in the (B)over-bar(0) -> (K)over-bar*X-0(YZ) and (B)over-bar(s)(0) -> phi X(YZ) Decays
文献类型：会议论文
| 作者 | Liang, Wei-Hong1; Molina, R.2; Xie, Ju-Jun3; Doring, M.2; Oset, E.4,5; Pennington, MR |
| 出版日期 | 2016 |
| 卷号 | 1735 |
| DOI | 10.1063/1.4949448 |
| 英文摘要 | We have investigated the decays of (B) over bar (0) -> (K) over bar*R-0 and (B) over bar (0)(s) -> phi R with R being the X(4160), Y(3940), Z(3930) and a predicted J = 1 resonances. By using a model in which these states are dynamically generated from the vector-vector interaction, most notably the D*(D) over bar* and D*(s)(D) over bar*(s) states, we predicted five ratios for the production of these states. Some ratios show that the resonance is built from c (c) over bar with or without extra hadronization. In order to offer some extra test for the molecular composition of these states, we have evaluated the invariant mass distributions for the (B) over bar (0)(s) -> phi D*(D) over bar* and (B) over bar (0)(s) -> phi D*(s)(D) over bar*(s) close to threshold and made predictions for these magnitudes relative to the width for the production of the resonances. |
| 会议录 | XVITH INTERNATIONAL CONFERENCE ON HADRON SPECTROSCOPY (HADRON2015)
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| 会议录出版者 | AMER INST PHYSICS |
| 会议录出版地 | 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA |
| 语种 | 英语 |
| WOS研究方向 | Physics ; Spectroscopy |
| WOS记录号 | WOS:000380815900080 |
| 源URL | [http://119.78.100.186/handle/113462/57236]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Liang, Wei-Hong |
| 作者单位 | 1.Guangxi Normal Univ, Dept Phys, Guilin 541004, Peoples R China 2.George Washington Univ, 725 21st St NW, Washington, DC 20052 USA 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Univ Valencia, CSIC, Inst Invest Paterna, Dept Fis Teor, Apartado 22085, Valencia 46071, Spain 5.Univ Valencia, CSIC, Inst Invest Paterna, IFIC,Ctr Mixto, Apartado 22085, Valencia 46071, Spain |
| 推荐引用方式 GB/T 7714 | Liang, Wei-Hong,Molina, R.,Xie, Ju-Jun,et al. Production of X(4160), Y(3940) and Z(3930) in the (B)over-bar(0) -> (K)over-bar*X-0(YZ) and (B)over-bar(s)(0) -> phi X(YZ) Decays[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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