Quark Mass Corrections to the QCD Finite Energy Sum Rules for the O++ scalar Glueball

  • The properties of the O++ scalar glueball is investigated in the fremework of the quantum chromodynamics finite energy sum rules. The mass and width of such glueball are predicted to be 0.62GeV and 62Mev respectively. The effect of non-vanishing quark masses turns out to be not negligible.
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