Study of ξ(2230) Produced in J/ψ Radiative Decay Process

Chao Ming; Shen Qixing; Yu Hong

Chinese Physics C> 1998, Vol. 22> Issue(7) : 607-613

Study of ξ(2230) Produced in J/ψ Radiative Decay Process

Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
The processes e⁺e^－→J/ψ→γ+X, X→pp are discussed usiag the generalized moment analysis method. The moment expressions of the above processes are given, And they are used to detennine the spin of the resonance X decaying to pp. The helicity arnplitude ratios of the ahove processes in terms of moment expressions are also given.

References

[1]

Einsweiler K F. SLAC-PUB-3202(1983)[2] Bai J Z et al. Phys. Rev. Lett., 1996, 76:3052[3] Blundell H G. Godfrey S. Phys. Rev., 1996, D53:3700[4] Godfrey S, Kokoski R, Isgur N. Phys. Lett, 1984, B141:439[5] Chao K T. Phys. Rev. Lett., 1988, 60:2579; Commun. Theor. Phys., 1984,3:757; Pakvasa S, Suzuki M, Tuan S F. Phys. Lett., 1984, B145:135[6] Ono S. Phys. Rev., 1987, D35:944[7] Shatz M P. Phys. Lett, 1984, B138:209[8] Chanowitz M S, Sharpe S R Phys. Lett, 1983, B132:413; Le Yaouanc M et al. Z. Phys., 1985, C28:309[9] Shen Q X, Yu H. Phys. Lett, 1990, B247:418; Ward B F L. Phys. Rev., 1985, D31:2849[10] Huang T, Jin Shan, Zhang Dahua et al. Phys. Lett, 1996, B380: 189[11] UKQCD Collaboration, Bali G S et al. Phys. Lett., 1993, B309:378[12] Chao K T. Cornrnun. Theor. Phys., 1995, 24:373[13] Barnes P D et al. Phys. Lett., 1993, B309:469; Hasan A, Bugg D A. Phys. Lett, 1996,B388:376[14] Yu Hong. High Energ. Phys. and Nucl. Phys. (in Chinese), 1989, 13:87(郁宏。高能物理与核物理,1989,13:87)[15] Zhang Lie, Yu Hong, Shen Qixing. High Energ. Phys. and Nucl. Phys. (in Chinese), 1996, 20:280(张林,郁宏,沈齐兴。高能物理与核物理,1996,20:280)[16] Gaiser J E et al. Phys. Rev., 1986, D34:711

[1]	MO Xiao-Hu , YUAN Chang-Zheng , WANG Ping . Study of the ρπ Puzzle in Charmonium Decays. Chinese Physics C, 2007, 31(7): 686-701.
[2]	WU Xiang-Yao , LIU Xiao-Jing , GONG Pi-Feng , LI Qi-Lang , SHI Zong-Hua , GUO Yi-Qing . Study of D⁰→π^－l⁺ν_l Decay. Chinese Physics C, 2006, 30(11): 1048-1052.
[3]	LU Gong-Ru , YU Xian-Qiao . Inclusive b→sτ⁺τ^－ Decay in Two Higgs Doublet Model Ⅲ. Chinese Physics C, 2003, 27(12): 1067-1069.
[4]	MA Wei-Xing , ZHOU Li-Juan , . Does the Tensor Glueball ξ(2230) Exist?. Chinese Physics C, 2002, 26(4): 309-312.
[5]	YANG Mao-Zhi , YANG Ya-Dong . Two-Body B Decays to Pseudoscalar and Vector Mesons in QCD Factorization Approach. Chinese Physics C, 2002, 26(S1): 34-40.
[6]	LIU Jian-Feng , ZHAO Wei-Juan , WANG Feng-Ge , SU Zong-Di . Study on γ-Ray Strength Functions and Energy Spectra in the Neutron Radiative Capture of ¹⁹⁷Au. Chinese Physics C, 2001, 25(10): 994-1001.
[7]	Du Dongsheng . Analysis of B→η′K(K^),ηK(K^) Decay Processes. Chinese Physics C, 1999, 23(2): 199-203.
[8]	Yu Hong , Shen Qixing . How to Determine the Spin of the ξ(2230). Chinese Physics C, 1998, 22(1): 92-96.
[9]	Yu Hong , Shen Qixing . Multi-channel Coupling in the Hadronic Decay Process J/ψ→ωπ⁺π^－. Chinese Physics C, 1997, 21(2): 123-129.
[10]	Shen Qixing , Yu Hong , Zhang Lin . Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of J/ψ. Chinese Physics C, 1995, 19(1): 16-26.
[11]	YU Hong , SHEN Qi-Xing . Study of the Polarization of J/ψ→ωf₂(1270) Decay Process. Chinese Physics C, 1992, 16(9): 861-864.
[12]	Shen Qixing , Yu Hong . The Polarization States of the Gluon and the Glueball Interpretation of the ξ (2230). Chinese Physics C, 1991, 15(S2): 153-157.
[13]	YU Hong , SHEN Qi-Xing . THE MOMENT ANALYSIS FOR THE J/ψ HADRONIC DECAY PROCESS. Chinese Physics C, 1990, 14(10): 875-881.
[14]	Shen Qbdng , Yu Hong . The Glueball Explanation for the ξ (2230). Chinese Physics C, 1990, 14(S3): 255-258.
[15]	SHEN Qi-Xing , YU Hong . GLUEBALL EXPLANATION FOR THE ξ(2230). Chinese Physics C, 1990, 14(5): 477-480.
[16]	YU Hong . A NEW METHOD FOR THE DETERMINATION OF THE SPIN OF ξ(2230). Chinese Physics C, 1989, 13(1): 87-91.
[17]	YU Hong , LI Bing-An , SHEN Qi-Xing , ZHANG Mei-Man . GLUEBALL COMPONENT OF THE PSEUDOMESON AND ITS PRODUCTION IN J/ψ RADIATIVE DECAY. Chinese Physics C, 1984, 8(3): 285-290.
[18]	SHEN Qi-Xing , LI Bing-An , YU Hong , ZHANG Mei-Man . PRODUCTION OF A 3^－+ GLUEBALL IN J/ψ RADIATIVE DECAY. Chinese Physics C, 1984, 8(5): 573-578.
[19]	DING Yi-Bing , ZHAO Guang-Da . DECAY PROCESSES IN MASSIVE STRATON MODEL OF MESONS. Chinese Physics C, 1983, 7(1): 28-34.
[20]	Wang Zheng-da , Xu Shu-wei , Miao Rong-zhi . A SIMPLE MODEL FOR STUDYING THE STRETCH AT SCISSION POINT IN FUSION-FISSION AND QUASIFISSION INDUCED BY HEAVY-IONS. Chinese Physics C, 1980, 4(6): 788-794.

Access

Get Citation

Chao Ming, Shen Qixing and Yu Hong. Study of ξ(2230) Produced in J/ψ Radiative Decay Process[J]. Chinese Physics C, 1998, 22(7): 607-613.

Chao Ming, Shen Qixing and Yu Hong. Study of ξ(2230) Produced in J/ψ Radiative Decay Process[J]. Chinese Physics C, 1998, 22(7): 607-613. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2707)
PDF Downloads(532)
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

Study of ξ(2230) Produced in J/ψ Radiative Decay Process

Corresponding author: Chao Ming,

Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1998-07-05

Abstract: The processes e⁺e^－→J/ψ→γ+X, X→pp are discussed usiag the generalized moment analysis method. The moment expressions of the above processes are given, And they are used to detennine the spin of the resonance X decaying to pp. The helicity arnplitude ratios of the ahove processes in terms of moment expressions are also given.