Coherent helicity amplitude for sequential decays
文献类型：期刊论文
| 作者 | Chen, H ; Ping RG(平荣刚); Ping, RG
|
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2017 |
| 卷号 | 95期号:7页码:76010 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.95.076010 |
| 文献子类 | Article |
| 英文摘要 | We present a derivation of coherent helicity amplitudes for a particle decaying into multifinal states with nonzero spins. The results show that the coherent amplitudes introduce additional rotations to transform the helicities into a consistent helicity system, which allows us to add helicity amplitudes for different decay chains coherently. These rotations may have significant effects on the interference between the decay chains in the partial wave analysis. |
| 电子版国际标准刊号 | 2470-0029 |
| WOS关键词 | COUPLING AMPLITUDES ; PARTICLES ; SPIN |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000399805400007 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284535]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Chen, H,Ping RG,Ping, RG. Coherent helicity amplitude for sequential decays[J]. PHYSICAL REVIEW D,2017,95(7):76010. |
| APA | Chen, H,平荣刚,&Ping, RG.(2017).Coherent helicity amplitude for sequential decays.PHYSICAL REVIEW D,95(7),76010. |
| MLA | Chen, H,et al."Coherent helicity amplitude for sequential decays".PHYSICAL REVIEW D 95.7(2017):76010. |
入库方式： OAI收割
来源：高能物理研究所
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