Chinese Physics C > 1994, Vol. 18 > Issue(1): 43-51

Helicity Formalism of the Angular Distributions for the Process e⁺+e^－→J/ψ→V+X,X→3P

Zunyi Normal School Guizhou 5630021 Institute of High Energy Physics,Academia Silica. Beijing 100039

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Abstract：
The helicity formalism of the angular distributions for the process e ⁺+e ^－→J/ψ→V+X,X→P ₁+P ₂+P ₃(V and stand for vr and psealar meson, respectvely) are given in this paper. It provides the theical formula for determining the spin and parity of the intermediate state X of the above process.

References

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Zhang Jilong, Shen Qixing and Yu Hong. Helicity Formalism of the Angular Distributions for the Process e ⁺+e ^－→J/ψ→V+X,X→3P[J]. Chinese Physics C, 1994, 18(1): 43-51.

Zhang Jilong, Shen Qixing and Yu Hong. Helicity Formalism of the Angular Distributions for the Process e ⁺+e ^－→J/ψ→V+X,X→3P[J]. Chinese Physics C, 1994, 18(1): 43-51. shu

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

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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 Distributions for the Process e⁺+e^－→J/ψ→V+X,X→3P

Corresponding author:Zhang Jilong,

Zunyi Normal School Guizhou 5630021 Institute of High Energy Physics,Academia Silica. Beijing 100039

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1994-01-05

Abstract:The helicity formalism of the angular distributions for the process e⁺+e^－→J/ψ→V+X,X→P₁+P₂+P₃(V and stand for vr and psealar meson, respectvely) are given in this paper. It provides the theical formula for determining the spin and parity of the intermediate state X of the above process.