$J^{PC}=1^{++}$ heavy hybrid masses from QCD sum-rules

R. T. Kleiv, D. Harnett, T. G. Steele +1

QCD Laplace sum-rules are used to calculate axial vector $(J^{PC}=1^{++})$ charmonium and bottomonium hybrid masses. Previous sum-rule studies of axial vector heavy quark hybrids d…