The Glueball Explanation for the ξ (2230)

Shen Qbdng; Yu Hong

Chinese Physics C> 1990, Vol. 14> Issue(S3) : 255-258

The Glueball Explanation for the ξ (2230)

Shen Qbdng ,
Yu Hong

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

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Abstract：
The possibility of the glueball explanation for the ξ(2230) is discussed in this paper. The ratios of the helicity amplitudes are calculated. It shows that the ξ(2230) cannot be a pure S-wave (or D-wave) 2⁺⁺ glueball, but it can be a D-wave 4⁺⁺ glueball.

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[19]	DONG Shao-Jing , YING He-Ping . AN ALTERNATIVE WAY OF CALCULATING GLUEBALL MASSES AT WEAKER COUPLING. Chinese Physics C, 1988, 12(2): 277-280.
[20]	ZHANG JIAN-ZU . THE UNIFIED EXPLANATION OF MESON MASS SPECTRUM. Chinese Physics C, 1983, 7(6): 688-693.

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Shen Qbdng and Yu Hong. The Glueball Explanation for the ξ (2230)[J]. Chinese Physics C, 1990, 14(S3): 255-258.

Shen Qbdng and Yu Hong. The Glueball Explanation for the ξ (2230)[J]. Chinese Physics C, 1990, 14(S3): 255-258. shu

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Received: 1989-11-24

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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

The Glueball Explanation for the ξ (2230)

Shen Qbdng
Yu Hong

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

Received Date: 1989-11-24

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

Abstract: The possibility of the glueball explanation for the ξ(2230) is discussed in this paper. The ratios of the helicity amplitudes are calculated. It shows that the ξ(2230) cannot be a pure S-wave (or D-wave) 2⁺⁺ glueball, but it can be a D-wave 4⁺⁺ glueball.