Helicity Formalism of the Angular Distribution for the J/ψ Hadronic Decay Processes

Yu Hong; Shen Qixin

Chinese Physics C> 1990, Vol. 14> Issue(S3) : 259-263

Helicity Formalism of the Angular Distribution for the J/ψ Hadronic Decay Processes

Yu Hong ,
Shen Qixin

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

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In this paper the helicity formalism of the angular distribution for processes e⁺e^-→J/ψ→V + X, V→P₁P₂ and e⁺e^-→J/ψ→V + X.X→P₄P₅ is given. It provides a theoretical formula for the e⁺e^- experimental data analysis.

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Yu Hong and Shen Qixin. Helicity Formalism of the Angular Distribution for the J/ψ Hadronic Decay Processes[J]. Chinese Physics C, 1990, 14(S3): 259-263.

Yu Hong and Shen Qixin. Helicity Formalism of the Angular Distribution for the J/ψ Hadronic Decay Processes[J]. Chinese Physics C, 1990, 14(S3): 259-263. shu

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Received: 1989-10-04

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Supported by the National Natural Science Foundation of China.

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沈阳化工大学材料科学与工程学院沈阳 110142

Helicity Formalism of the Angular Distribution for the J/ψ Hadronic Decay Processes

Yu Hong
Shen Qixin

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

Received Date: 1989-10-04

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: In this paper the helicity formalism of the angular distribution for processes e⁺e^-→J/ψ→V + X, V→P₁P₂ and e⁺e^-→J/ψ→V + X.X→P₄P₅ is given. It provides a theoretical formula for the e⁺e^- experimental data analysis.