Quantum Chromodynamics Sum Rules for the 1<sup>- +</sup> Vector Odd-Glueball

Chin. Phys. Lett.

1996, Vol. 13

Issue (5): 340-342 DOI:

Original Articles

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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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.

Keywords: 11.50.Li 14.80.Kx

Published: 01 May 1996

PACS:	11.50.Li
	14.80.Kx

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I5/0340

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