A New Search for 1<sup>-+</sup> Exotic State

Yu Hong; Shen Qixing

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1992, Vol. 16> Issue(S1) : 33-39

A New Search for 1^-+ Exotic State

Yu Hong ,
Shen Qixing

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

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Abstract：
For the purpose of data analysis with BES (Beijing Spectrometer), some new relations, which can be used to search for the 1^-+ exotic state in J/ψ → ωX,X → KKx, are obtained. How to search for the 1^-+ exotic state in the three-step two-body hadronic decay process J/ψ → ωX,X → KK^*, K^*→Kx is also discussed.

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[20]	Luo Xiangqian , Chen Qizhou , Guo Shuohong . Vacuum State of 2+1 Dimensional SU(2) Lattice Gauge Theory With Fermions and Spontaneous Chiral Symmetry Breaking. Chinese Physics C, 1989, 13(S2): 157-164.

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Yu Hong and Shen Qixing. A New Search for 1^-+ Exotic State[J]. Chinese Physics C, 1992, 16(S1): 33-39.

Yu Hong and Shen Qixing. A New Search for 1^-+ Exotic State[J]. Chinese Physics C, 1992, 16(S1): 33-39. shu

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Received: 1991-08-08

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Supported by the National Natural Science Foundation of China.

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沈阳化工大学材料科学与工程学院沈阳 110142

A New Search for 1^-+ Exotic State

Yu Hong
Shen Qixing

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

Received Date: 1991-08-08

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: For the purpose of data analysis with BES (Beijing Spectrometer), some new relations, which can be used to search for the 1^-+ exotic state in J/ψ → ωX,X → KKx, are obtained. How to search for the 1^-+ exotic state in the three-step two-body hadronic decay process J/ψ → ωX,X → KK^*, K^*→Kx is also discussed.