| Coherent helicity amplitude for sequential decays | |
Chen, H ; Ping RG(平荣刚); Ping, RG
| |
| 2017 | |
| Source Publication | PHYSICAL REVIEW D
 |
| ISSN | 2470-0010 |
| EISSN | 2470-0029 |
| Volume | 95Issue:7Pages:76010 |
| Subtype | Article |
| Abstract | 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. |
| DOI | 10.1103/PhysRevD.95.076010 |
| WOS Keyword | COUPLING AMPLITUDES ; PARTICLES ; SPIN |
| Indexed By | SCI ; SCOPUS ; ADS ; INSPIREHEP |
| Language | 英语 |
| WOS Research Area | Astronomy & Astrophysics ; Physics |
| WOS Subject | Astronomy & Astrophysics ; Physics, Particles & Fields |
| WOS ID | WOS:000399805400007 |
| ADS Bibcode | 2017PhRvD..95g6010C |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2017PhRvD..95g6010C |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2017PhRvD..95g6010C/citations |
| AXRIV CODE | 174 |
| inspireid | 1591973 |
| inspireURL | https://inspirehep.net/record/1591973 |
| Citation statistics |
Cited Times:9 [ADS]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/284535 |
| Collection | 实验物理中心 |
| Affiliation | 中国科学院高能物理研究所 |
| First Author Affilication | Institute of High Energy |
| Recommended Citation 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. |
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