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Quantum Chromodynamics Sum Rules for the 1- + Vector Odd-Glueball |
LU Wen-tao;LIU Jue-ping |
Department of Physics, Wuhan Unversity, Wuhan 430072 |
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Cite this article: |
LU Wen-tao, LIU Jue-ping 1996 Chin. Phys. Lett. 13 340-342 |
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Abstract The transverse part of the two-point function of the 1- + vector gluonic current is calculated by including the perturbative contributions and the non-perturbative ones resulted from condensates of dimensions up to six. In a usual “resonance plus continuum” model of the spectral function, the quantum chromodynamics sum rules for the 1- + vector odd-glueball are derived, and the mass of that glueball is determined to be 1.87 GeV.
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Keywords:
11.50.Li
14.80.Kx
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Published: 01 May 1996
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