QCD Sum Rules for the 0++ Three-Gluon Scalar Glueball

  • The two-point function of the 0++ three-gluon scalar current is calculated by including not only the perturbative contribution but also the non-perturbative contributions of condensates of dimension up to six The QCD sum rules for the 0++ three-gluon scalar glueball are deduced in the "zero-width resonance plus continuum" model. The mass of this glueball is determined to be 1.45GeV approximately.
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Lu Wentao and liu Jueping. QCD Sum Rules for the 0++ Three-Gluon Scalar Glueball[J]. Chinese Physics C, 1996, 20(8): 691-697.
Lu Wentao and liu Jueping. QCD Sum Rules for the 0++ Three-Gluon Scalar Glueball[J]. Chinese Physics C, 1996, 20(8): 691-697. shu
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Received: 1900-01-01
Revised: 1900-01-01
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QCD Sum Rules for the 0++ Three-Gluon Scalar Glueball

    Corresponding author: Lu Wentao,
  • Department of Physics, Wuhan University, Wuhan 430072

Abstract: The two-point function of the 0++ three-gluon scalar current is calculated by including not only the perturbative contribution but also the non-perturbative contributions of condensates of dimension up to six The QCD sum rules for the 0++ three-gluon scalar glueball are deduced in the "zero-width resonance plus continuum" model. The mass of this glueball is determined to be 1.45GeV approximately.

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