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

Shen Qixing; Yu Hong

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> 1993, Vol. 17> Issue(S2) : 117-124

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

Shen Qixing ,
Yu Hong

Institute of High Energy Physics, Chinese Academy of Science, Beijing, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The hadronic decay process of J/ψ, J/ψ→V₁+ X, X→V₂ + V₃, V₂, V₃→2P or 3P (where V_i and P represent the massive vector and pseudoscalar mesons, respectively), is discussed by using the generalized moment analysis in this paper. The corresponding moment formulae for the intermediate state X with various spin-parity are presented. The values of helicity amplitudes for the X→V₂ + V₃ process are calculated in the nonrelativistic case. The spin, parity and partial wave state of the intermediate particle X can be determined by comparing the theoretical moments with the data.

[1]	S. Parsamehr . Gaupta-Bleuler triplet for massless spin-3/2 field in de Sitter space. Chinese Physics C, 2017, 41(9): 093106. doi: 10.1088/1674-1137/41/9/093106
[2]	S. Parsamehr , M. Mohsenzadeh . Gauge theory of massless spin-(3/2) field in de Sitter space-time. Chinese Physics C, 2016, 40(11): 113102. doi: 10.1088/1674-1137/40/11/113102
[3]	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
[4]	ZHU Jing-Min . Quantum phase transitions in matrix product states ofone-dimensional spin-1/2 chains. Chinese Physics C, 2014, 38(12): 123102. doi: 10.1088/1674-1137/38/12/123102
[5]	PAN Xue , CHEN Li-Zhu , CHEN Xiao-Song , WU Yuan-Fang . Cumulants in the 3-dimensional Ising, O(2) and O(4) spin models. Chinese Physics C, 2013, 37(12): 124103. doi: 10.1088/1674-1137/37/12/124103
[6]	YUAN Yi , LI Kang , WANG Jian-Hua , CHEN Chi-Yi . Spin-1/2 relativistic particle in a magnetic field in NC phase space. Chinese Physics C, 2010, 34(5): 543-547. doi: 10.1088/1674-1137/34/5/005
[7]	. Lowest-lying spin-1/2 and spin-3/2 baryon magnetic moments in chiral perturbation theory. Chinese Physics C, 2010, 34(9): 1307-1311. doi: 10.1088/1674-1137/34/9/030
[8]	HU Ming-Liang , TIAN Dong-Ping . Bipartite entanglement in spin-1/2 Heisenberg model. Chinese Physics C, 2008, 32(4): 303-307. doi: 10.1088/1674-1137/32/4/013
[9]	QIAN Hai-Jie , SU Run , WANG Jia-Ou , WU Xiang , DONG Yu-Hui , WU Zi-Yu , WANG Yu-Tian , WEI Long , , . O 1s2p2p Auger Process Investigation of the Pr_1-x Sr_x MnO₃ System. Chinese Physics C, 2003, 27(S1): 40-44.
[10]	Hul Ping . (2+1)-D SU(3)0⁺⁺ Glueball Wavefunction. Chinese Physics C, 1999, 23(4): 340-346.
[11]	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.
[12]	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.
[13]	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.
[14]	Yu Hong , Shen Qixing . Moment Analysis and ξ (2220). Chinese Physics C, 1993, 17(S3): 249-254.
[15]	SHEN Qixing , YU Hong . Determination of the Spin-parity of the Boson Resonance X for the Process J/ψ→V₁+X,X→γ+V₂. Chinese Physics C, 1993, 17(11): 988-992.
[16]	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.
[17]	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.
[18]	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.
[19]	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.
[20]	YAN Wu-Guang , YU Hong . THE ANGULAR DISTRIBUTION FOR THE PROCESS e⁺e^－→J/ψ→γB,B→P₁P₂ AND THE SPIN ANALYSIS OF B. Chinese Physics C, 1989, 13(3): 234-240.

Access

Get Citation

Shen Qixing and 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[J]. Chinese Physics C, 1993, 17(S2): 117-124.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1992-05-13

Fund

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

Article Metric

Article Views(456)
PDF Downloads(4)
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, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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

Shen Qixing
Yu Hong

Institute of High Energy Physics, Chinese Academy of Science, Beijing, China

Received Date: 1992-05-13

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

Abstract: The hadronic decay process of J/ψ, J/ψ→V₁+ X, X→V₂ + V₃, V₂, V₃→2P or 3P (where V_i and P represent the massive vector and pseudoscalar mesons, respectively), is discussed by using the generalized moment analysis in this paper. The corresponding moment formulae for the intermediate state X with various spin-parity are presented. The values of helicity amplitudes for the X→V₂ + V₃ process are calculated in the nonrelativistic case. The spin, parity and partial wave state of the intermediate particle X can be determined by comparing the theoretical moments with the data.