Pure annihilation type B -> K-0*(+/-)(1430)K-(*)-/+ decays in the family non-universal Z ' model
文献类型：期刊论文
| 作者 | Li, Y; Wang, DD; Lu, CD; Li, Y (reprint author), Yantai Univ, Dept Phys, Yantai 264005, Peoples R China. |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2016 |
| 卷号 | 40期号:1页码:13101 |
| 关键词 | b Decay Cp Asymmetry z ' Model |
| DOI | http://dx.doi.org/10.1088/1674-1137/40/1/013101 |
| 英文摘要 | By assuming that the scalar meson K-0*(1430) belongs to the first excited states or the lowest lying ground states of q (q) over bar' we study the pure annihilation-type decays B -> K-0*(+/-)(1430)K-(*)-/+ in the QCD factorization approach. Within the Standard Model, the branching fractions are of the order of 10(-8)-10(-7), which is possible to measure in the ongoing LHCb experiment or forthcoming Belle-II experiment. We also study these decays in the family non-universal Z' model. The results show that if m(z') approximate to 600 GeV (zeta = 0.02), both the branching fractions and CP asymmetries of (B) over bar (0) -> K-0*(+)(1430)K- could be changed remarkably, which provides us with a place for probing the effect of new physics. These results could be used to constrain the parameters of the Z' model. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21832]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Li, Y (reprint author), Yantai Univ, Dept Phys, Yantai 264005, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Li, Y,Wang, DD,Lu, CD,et al. Pure annihilation type B -> K-0*(+/-)(1430)K-(*)-/+ decays in the family non-universal Z ' model[J]. CHINESE PHYSICS C,2016,40(1):13101. |
| APA | Li, Y,Wang, DD,Lu, CD,&Li, Y .(2016).Pure annihilation type B -> K-0*(+/-)(1430)K-(*)-/+ decays in the family non-universal Z ' model.CHINESE PHYSICS C,40(1),13101. |
| MLA | Li, Y,et al."Pure annihilation type B -> K-0*(+/-)(1430)K-(*)-/+ decays in the family non-universal Z ' model".CHINESE PHYSICS C 40.1(2016):13101. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。