J/ψ Physics at BEPC and the Generalized Moment Analysis

YU Hong

Chinese Physics C> 1991, Vol. 15> Issue(3) : 265-278

J/ψ Physics at BEPC and the Generalized Moment Analysis

YU Hong ^,

Institute of High Energy Physics,Academia Sinica,Beijing 100039

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Abstract：
Three million J/ψ events have been obtained at Beijing Electron and Positron Collider (BEPC) and Beijing Spectrometer (BES) by Aug.1990 and some preliminary analysis have been performed.It is expected that 1—2×10⁷ J/ψ events will be accumulated during 1991 In this paper we give a review about some new hadron states which may appear in J/ψ decays and how to determine the spin-parity of these new hadron states by using the generalized moment analysis.

References

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YU Hong. J/ψ Physics at BEPC and the Generalized Moment Analysis[J]. Chinese Physics C, 1991, 15(3): 265-278.

YU Hong. J/ψ Physics at BEPC and the Generalized Moment Analysis[J]. Chinese Physics C, 1991, 15(3): 265-278. 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

J/ψ Physics at BEPC and the Generalized Moment Analysis

Corresponding author: YU Hong,

Institute of High Energy Physics,Academia Sinica,Beijing 100039

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1991-03-05

Abstract: Three million J/ψ events have been obtained at Beijing Electron and Positron Collider (BEPC) and Beijing Spectrometer (BES) by Aug.1990 and some preliminary analysis have been performed.It is expected that 1—2×10⁷ J/ψ events will be accumulated during 1991 In this paper we give a review about some new hadron states which may appear in J/ψ decays and how to determine the spin-parity of these new hadron states by using the generalized moment analysis.

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J/ψ Physics at BEPC and the Generalized Moment Analysis

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