Chinese Physics C > 1992, Vol. 16 > Issue(2): 187-192

Restudies of Searching for 1^+－Exotic State

YU Hong^,,
SHEN Qi-Xing

Institute of High Energy Physics,Academia Sinica,Beijing 100039

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Abstract：
In order to convenience for the data analysis of BES some new relations which can be used to search for the 1 ^{－^₊}exotic state in J/ψ→ωX,X→KKπ have been obtained.How to search for the 1 ^{－^₊}exotic state in the three-step two-body hadronic decay process J/ψ→ωX,X→KK*,K*→Kπ is also discussed.

References

[1]

郁宏，沈齐兴,IHEP-TH-91-8,高能物理与核物理，15(1991)，861.[2] Yu Hong "The generalized moment analysis and spin-Parity analysis for boson resonances"Proc. XXV Intern. Conf. On H. E. P. (Singapore, August 1990) p. 1172.[3] J.J. Becker et al., Phys. Rev. Lett., 59(1987), 186.[4] G. Szklarz, LAL 89-61 (1989).[5] Z. Bai et al., Phys. Rev. Lett., 65(1990), 2507.

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YU Hong and SHEN Qi-Xing. Restudies of Searching for 1 ^+－Exotic State[J]. Chinese Physics C, 1992, 16(2): 187-192.

YU Hong and SHEN Qi-Xing. Restudies of Searching for 1 ^+－Exotic State[J]. Chinese Physics C, 1992, 16(2): 187-192. 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

Restudies of Searching for 1^+－Exotic State

YU Hong^,
SHEN Qi-Xing

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:1992-02-05

Abstract:In order to convenience for the data analysis of BES some new relations which can be used to search for the 1^{－^₊}exotic state in J/ψ→ωX,X→KKπ have been obtained.How to search for the 1^{－^₊}exotic state in the three-step two-body hadronic decay process J/ψ→ωX,X→KK*,K*→Kπ is also discussed.