The Light Scalar Meson Production in (B)over-bar(0) -> D-0 pi(+)pi(-)(K+ K-, pi(0)eta) and (B)over-bar(S)(0) -> D-0 pi(-) K+ Decays
文献类型：会议论文
| 作者 | Liang, Wei-Hong1; Xie, Ju-Jun2; Oset, E.3,4; Pennington, MR |
| 出版日期 | 2016 |
| 卷号 | 1735 |
| DOI | 10.1063/1.4949423 |
| 英文摘要 | In this talk we review the theoretical predictions for ratios of branching fractions of (B) over bar (0) decays into 0 and the scalar mesons f(0)(500), f(0)(980), a(0)(980), plus (B) over bar (0)(S) decay into D-0 and kappa(800). We also compare the pi(+)pi(-) production in the scalar channel with that observed in the rho channel and make predictions for the (B) over bar (0)(S) decay into D-0 and K*(892), comparing the strength of this channel with that of kappa(800) production. The work is based on results of the chiral unitary approach where the scalar resonances are generated from the pseudoscalar-pseudoscalar interaction. Up to an arbitrary normalization, the mass distributions and rates for decays into the scalar resonances arc predicted with no free parameters. |
| 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:000380815900055 |
| 源URL | [http://119.78.100.186/handle/113462/57352]  |
| 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.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Univ Valencia, CSIC, Inst Invest Paterna, Dept Fis Teor, Apartado 22085, Valencia 46071, Spain 4.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,Xie, Ju-Jun,Oset, E.,et al. The Light Scalar Meson Production in (B)over-bar(0) -> D-0 pi(+)pi(-)(K+ K-, pi(0)eta) and (B)over-bar(S)(0) -> D-0 pi(-) K+ Decays[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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