Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f<SUB>0</SUB> (980) by Using the Generalized Moment Analysis Method

Shen Qixing; Yu Hong

Chinese Physics C> 1996, Vol. 20> Issue(1) : 45-47

Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f₀ (980) by Using the Generalized Moment Analysis Method

Shen Qixing ^, ,
Yu Hong

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

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Abstract：
The processes J/ψ→X+f₀ (980), X→K⁺ K^－,f₀ (980)→π⁺+π^－ are discussed using the generalized moment analysis method. It is suggested that in terms of the obtained moment expressions the spin-parity of the boson resonance X can be determined by further measurements.
References

[1] 祝玉灿，高能物理研究所内部报告。[2]郁宏、沈齐兴，高能物理与核物理，18（1994）1143

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Shen Qixing and 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[J]. Chinese Physics C, 1996, 20(1): 45-47.

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Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f₀ (980) by Using the Generalized Moment Analysis Method

Shen Qixing ^,
Yu Hong

Corresponding author: Shen Qixing,

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

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-01-05

Abstract: The processes J/ψ→X+f₀ (980), X→K⁺ K^－,f₀ (980)→π⁺+π^－ are discussed using the generalized moment analysis method. It is suggested that in terms of the obtained moment expressions the spin-parity of the boson resonance X can be determined by further measurements.

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Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f₀ (980) by Using the Generalized Moment Analysis Method

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Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f₀ (980) by Using the Generalized Moment Analysis Method

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Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f0 (980) by Using the Generalized Moment Analysis Method

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Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f0 (980) by Using the Generalized Moment Analysis Method

Corresponding author: Shen Qixing,

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Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f₀ (980) by Using the Generalized Moment Analysis Method

Determining the Spin-Parity of the Boson Resonance X in the Process J/ψ→X+f₀ (980) by Using the Generalized Moment Analysis Method