Chinese Physics C > 1989, Vol. 13 > Issue(6): 574-576

THE ι-E PUZZLE AND THE GENERALIZED MOMENT ANALYSIS

YU Hong^,

Institute of High Energy Physics,Academia Sinica,Beijing

Abstract
HTML
Reference
Related

PDF

Abstract：
We have introduced the photon angular distribution for moments of the process e ⁺e ^－→J/ψ→γB,B→P ₁P ₂P ₃to discuss the ι-E puzzle and got an effective criterion to distinguish whether there exist E(1 ⁺⁺) component in the peak for the process e ⁺e ^－→J/ψ→γKKπ.

References

[1]

D. L. Scharre et al., Phys. Lett. 97B(1980), 329.[2] C. Edwards et al., Phys. Rev. Lett., 49(1982), 259.[3] J. D. Richman, Ph D thesis, Caltech.，CALT-68-1231(1985).[4] J. E. Augustin et al., LAL/85-27(1985).[5] S. M. Berman and M. Jacob, Phys. Rev. 139(1965), 1023.[6] P. Baihen et al., Nuovo Cim. 50A(1967), 393.[7] 郁宏B1H E P-TH-88-19，高能物理与核物理，13(1989)，87.[8] S. U. Chung, Phys. Rev. 169(1968), 1342.

[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]	LI Bo,ZHU Hong-Li,LIU Lian-Shou. Elimination of Statistical Fluctuations in Higher Order Moments from Event by Event Analysis. Chinese Physics C, 2004, 28(10): 1083-1085.
[3]	Zhang Fan,Liu Lianshou. H Moment Oscillation and Three Fire Ball Model. Chinese Physics C, 1999, 23(1): 87-92.
[4]	Zhang Zhongcan,Fang Zhenyun,Hu Chenguo,Sun Shijun. The Extention of Berry's Theory on Geometric Phase. Chinese Physics C, 1999, 23(10): 980-991.
[5]	Chen Gang,Gao Yanmin,Liu Lianshou. Factorial Moment Analysis of High Energy Experimental Data With Non-integer Partitian Number. Chinese Physics C, 1999, 23(6): 552-560.
[6]	Shen Qixing,Chao Ming,Yu Hong. Moment Analysis of J/ψ Decay Processes and Comparison of Results in Two Frames. Chinese Physics C, 1997, 21(5): 408-412.
[7]	Wang Shaoshun,Zhang Jie,Ye Yunxiu,Xiao Chenguo. Factorial Moments Continuous Order and Multifractal Analysisin 400GeV/c pp Collisions. Chinese Physics C, 1997, 21(9): 769-776.
[8]	Wang Shaoshun,Zhang Jie,Ye Yunxiu,Xiao Chenguo. The Ratio of Factorial Cumulant to Factorial Moment Versus the Size of Phase Space. Chinese Physics C, 1996, 20(9): 783-788.
[9]	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.
[10]	Li Ziping. Generalization of the Noether's Identities and Application. Chinese Physics C, 1995, 19(4): 320-326.
[11]	Zhang Lin,Yu Hong,Shen Qixing. Moment Analysis for the Process e⁺e^－→J/ψ→V+X(J^PC), X→3P. Chinese Physics C, 1995, 19(9): 800-811.
[12]	CHEN Shenjian,YAN Wuguang,LI Weiguo. Moment Method for Spin Analysis of the Pseudoscalar Pair Produced in the Radiative J/ψ Decay. Chinese Physics C, 1993, 17(11): 961-970.
[13]	YU Hong,SHEN Qi-Xing. Moment Analysis and ξ(2220). Chinese Physics C, 1993, 17(10): 892-897.
[14]	SHEN Qi-Xing,YU Hong. Determining the Spin and Parity of Particle X for the Process J/ψ→V₁,X→V₂+V₃by Using the Generalized Moment Analysis Method. Chinese Physics C, 1993, 17(6): 503-510.
[15]	YU Hong,SHEN Qi-Xing,ZHU Yu-Can,ZHENG Zhi-Ping,CHENG Zheng-Dong. Moment Analysis of the wide Resonance θ(1720) in J/ψ Radiative Decay. Chinese Physics C, 1992, 16(9): 807-815.
[16]	SHEN Qi-Xing,YU Hong. Angular Distributions and Generalized Moment Analysis for the Doubly Radiative Decay J/ψ→γγV. Chinese Physics C, 1992, 16(8): 704-715.
[17]	YU Hong. J/ψ Physics at BEPC and the Generalized Moment Analysis. Chinese Physics C, 1991, 15(3): 265-278.
[18]	YU Hong,SHEN Qi-Xing. THE MOMENT ANALYSIS FOR THE J/ψ HADRONIC DECAY PROCESS. Chinese Physics C, 1990, 14(10): 875-881.
[19]	QUAN Xiang-Lin,WANG Lian-Ji. THE GENERALIZATION ON B.W.LEE'S EQUATION Γ*Γ=0. Chinese Physics C, 1986, 10(4): 508-512.
[20]	WU JING-YUAN,LI XIAO-YUAN,CHEN ZHONG-MO. THE DIFFICULTY OF THE DECAYτ→πν_τAND SPIN 3/2 HEAVY LEPTON. Chinese Physics C, 1978, 2(3): 236-241.

Access

Get Citation

YU Hong. THE ι-E PUZZLE AND THE GENERALIZED MOMENT ANALYSIS[J]. Chinese Physics C, 1989, 13(6): 574-576.

YU Hong. THE ι-E PUZZLE AND THE GENERALIZED MOMENT ANALYSIS[J]. Chinese Physics C, 1989, 13(6): 574-576. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3897)
PDF Downloads(399)
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

THE ι-E PUZZLE AND THE GENERALIZED MOMENT ANALYSIS

YU Hong^,

Corresponding author:YU Hong,

Institute of High Energy Physics,Academia Sinica,Beijing

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1989-06-05

Abstract:We have introduced the photon angular distribution for moments of the process e⁺e^－→J/ψ→γB,B→P₁P₂P₃to discuss the ι-E puzzle and got an effective criterion to distinguish whether there exist E(1⁺⁺) component in the peak for the process e⁺e^－→J/ψ→γKKπ.