Chinese Physics C > 1996, Vol. 20 > Issue(S3): 261-268

Quantum Chromodynamics Sum Rules for the 0⁺⁺Three-Gluon Scalar Glueball

Department of Physics, Wuhan University, Wuhan, China

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Abstract：
The two-point function of the 0 ⁺⁺three-gluon scalar current is calculated in including not only the perturbative contribution but also the nonperturbative ones resulted from condensates of dimensions up to six. In a typical "resonance plus continuum" model of the spectral function of the current, the quantum chromodynamics sum rules for the 0 ⁺⁺three-gluon scalar glueball are deduced, and the mass of that glueball is determined to be approximately 1.45GeV.
- quantum chromodynamics,
- sum rule,
- three-gluon scalar glueball

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Lu Wentao and Liu Jueping. Quantum Chromodynamics Sum Rules for the 0 ⁺⁺Three-Gluon Scalar Glueball[J]. Chinese Physics C, 1996, 20(S3): 261-268.

Lu Wentao and Liu Jueping. Quantum Chromodynamics Sum Rules for the 0 ⁺⁺Three-Gluon Scalar Glueball[J]. Chinese Physics C, 1996, 20(S3): 261-268. shu

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Received: 1995-08-30

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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

Quantum Chromodynamics Sum Rules for the 0⁺⁺Three-Gluon Scalar Glueball

Lu Wentao
Liu Jueping

Department of Physics, Wuhan University, Wuhan, China

Received Date:1995-08-30

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

Abstract:The two-point function of the 0⁺⁺three-gluon scalar current is calculated in including not only the perturbative contribution but also the nonperturbative ones resulted from condensates of dimensions up to six. In a typical "resonance plus continuum" model of the spectral function of the current, the quantum chromodynamics sum rules for the 0⁺⁺three-gluon scalar glueball are deduced, and the mass of that glueball is determined to be approximately 1.45GeV.