Quantum Chromodynamics Sum Rules for the 1^{- +} Vector Odd-Glueball

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.