Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of/<i>ψ</i>

Shen Qixing; Yu Hong; Zhang Lin

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1995, Vol. 19> Issue(S1) : 39-50

Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of/ψ

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The three-step two-body decay process of J/ψ, J/ψ→V+X, X→P₁+Y, Y→P₂+P₃ is discussed by using the generalized moment analysis method. The spin, parity of the boson resonance X and the ratios of helicity amplitudes of the process can be determined in terms of the measurement of the corresponding moments except for very special cases.
- generalized moment analysis ,
- spin ,
- parity ,
- helicity amplitude

[1]	E. V. Mardyban , T. M. Shneidman , E. A. Kolganova , R. V. Jolos , S. -G. Zhou . Analytical description of shape transition in nuclearalternating parity bands. Chinese Physics C, 2018, 42(12): 124104. doi: 10.1088/1674-1137/42/12/124104
[2]	Tanmoy Modak , Dibyakrupa Sahoo , Rahul Sinha , Hai-Yang Cheng , Tzu-Chiang Yuan . Disentangling the spin-parity of a resonance via the gold-plated decay mode. Chinese Physics C, 2016, 40(3): 033002. doi: 10.1088/1674-1137/40/3/033002
[3]	ZHU Jing-Min . Quantum phase transitions about parity breaking in matrix product systems. Chinese Physics C, 2011, 35(2): 144-148. doi: 10.1088/1674-1137/35/2/007
[4]	ZHANG Feng , GAO Yuan-Ning , HUO Lei . Comment on phase conventions in helicity formalism. Chinese Physics C, 2011, 35(5): 426-428. doi: 10.1088/1674-1137/35/5/003
[5]	LIU Yan-Rui , ZHU Shi-Lin . Δ contribution to the parity-violating nucleon-nucleon force. Chinese Physics C, 2008, 32(9): 700-704. doi: 10.1088/1674-1137/32/9/005
[6]	Shen Qixing , Yu Hong . Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f₀ (980) by Using the Generalized Moment Analysis Method. Chinese Physics C, 1996, 20(1): 45-47.
[7]	Zhang Lin , Yu Hong , Shen Qixing . Angular Distribution of the Process e⁺e^-→J/ψ→γ+X(J^Pc),X→BB,and the Spin-Parity Analysis of the Resonance X. Chinese Physics C, 1996, 20(S2): 135-140.
[8]	Yu Hong , Shen Qixing . A Possible New Resonance State: Spin-parity Analysis of the X Resonance in J/ψ→X+f₀(975) Process. Chinese Physics C, 1995, 19(S1): 27-30.
[9]	SHEN Qi-Xing , YU Hong . Determining the Spin and Parity of Particle X for the Process J/ψ→V₁,X→V₂+V₃ by Using the Generalized Moment Analysis Method. Chinese Physics C, 1993, 17(6): 503-510.
[10]	Yu Hong , Shen Qixing . Moment Analysis and ξ (2220). Chinese Physics C, 1993, 17(S3): 249-254.
[11]	Shen Qixing , Yu Hong . The Spin-Parity Determination of the Boson Resonance X in the Process J/ψ→V₁ + X, X→ γ + V₂. Chinese Physics C, 1993, 17(S3): 255-260.
[12]	Shen Qixing , Yu Hong . Determination of the Spin-parity of the Particle X for the Process J/ψ V₁+X, X→V₂+V₃ by Using the Generalized Moment Analysis. Chinese Physics C, 1993, 17(S2): 117-124.
[13]	SHEN Qi-Xing , YU Hong . Spin and parity analysis for the three-step two-body hadronic decay processes of J/ψ. Chinese Physics C, 1992, 16(3): 219-228.
[14]	Yu Hong , Shen Qixing , Zhu Yucan , Zheng Zhipeng , Cheng Zhengdong . Moment Analysis of the Wide Resonance θ(1720) in J/ψ Radiative Decay. Chinese Physics C, 1992, 16(S3): 267-276.
[15]	Shen Qixing , Yu Hong . Angular Distributions and Generalized Moment Analysis for the Doubly Radiative Decay J/ψ → γγV. Chinese Physics C, 1992, 16(S3): 253-265.
[16]	Qixing Shen , Hong Yu . Spin and Parity Analysis for the Three-Step Two-Body Hadronic Decay Processes of J/ψ. Chinese Physics C, 1992, 16(S1): 41-50.
[17]	Yu Hong , Shen Qixing . A Moment Analysis for the J/ψ Hadronic Decay Processes. Chinese Physics C, 1990, 14(S4): 353-360.
[18]	WANG Tai-Jie , RUAN Tong-Ze , YAN Wu-Guang , YU Hong , ZHENG Min . EXPERIMENTAL METHOD FOR SPIN-PARITY ANALYSIS OF J/ψ RADIATIVE DECAY PRODUCTS. Chinese Physics C, 1990, 14(5): 385-392.
[19]	Yu Hong . The Ɩ/E Puzzle and the Moment Analysis. Chinese Physics C, 1989, 13(S2): 181-184.
[20]	Huang Haixin , Wu Chongshi , Zeng Jinyan . Microscopic Analysis of the Low-Lying Even Parity Bands in ¹⁶⁸Er. Chinese Physics C, 1989, 13(S2): 193-206.

Access

Get Citation

Shen Qixing, Yu Hong and Zhang Lin. Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of/ψ[J]. Chinese Physics C, 1995, 19(S1): 39-50.

Shen Qixing, Yu Hong and Zhang Lin. Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of/ψ[J]. Chinese Physics C, 1995, 19(S1): 39-50. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1994-02-15

Fund

Supported by the National Natural Science Foundation of China and the Grant LWTZ-1298 of the Chinese Academy of Sciences.

Article Metric

Article Views(492)
PDF Downloads(2)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of/ψ

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing, China

Received Date: 1994-02-15

Fund Project: Supported by the National Natural Science Foundation of China and the Grant LWTZ-1298 of the Chinese Academy of Sciences.

Abstract: The three-step two-body decay process of J/ψ, J/ψ→V+X, X→P₁+Y, Y→P₂+P₃ is discussed by using the generalized moment analysis method. The spin, parity of the boson resonance X and the ratios of helicity amplitudes of the process can be determined in terms of the measurement of the corresponding moments except for very special cases.