Chinese Physics C > 1993, Vol. 17 > Issue(S3): 255-260

The Spin-Parity Determination of the Boson Resonance X in the Process J/ψ→V₁+ X, X→ γ + V₂

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

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Abstract：
The angular distribution for the process of J/ ψ→V ₁+ X, X→γ+ V ₂, V ₂→2P or 3P (where V ₁and V ₂stand for the vector mesons, P is a pseudoscalar meson) are presented. They can be used to determine the spin of the boson resonance X and its parity in some special cases.

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Shen Qixing and Yu Hong. The Spin-Parity Determination of the Boson Resonance X in the Process J/ ψ→V ₁+ X, X→ γ + V ₂[J]. Chinese Physics C, 1993, 17(S3): 255-260.

Shen Qixing and Yu Hong. The Spin-Parity Determination of the Boson Resonance X in the Process J/ ψ→V ₁+ X, X→ γ + V ₂[J]. Chinese Physics C, 1993, 17(S3): 255-260. shu

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Received: 1993-03-24

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