QCD Sum Rules for the 0<SUP>++</SUP> Three-Gluon Scalar Glueball

Lu Wentao; liu Jueping

Chinese Physics C> 1996, Vol. 20> Issue(8) : 691-697

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

Lu Wentao ^, ,
liu Jueping

Department of Physics, Wuhan University, Wuhan 430072

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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.

References

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D Robson,Nucl.Phys,B130（1977）329[2]C.A.Domingwz,N.Paver,Z.Phys.C:Particle and Fields,31（1986）591;Liu Jueping,Liu Dunhuan,J.Phys G.Nucl.Part.Phys,19（1993）:373.[3]J.FDonoghue et al,Phys.Lett,B91（1981）416.[4]S.N.Nikolaev,A.V.Radyushkin,Nucl.Phys,B213（1983）285[5]LJ.Reinders,H.Rubinstein,S.Yazaki,Phys.Rept,127（1985）1.[6]M.A.Shifman.A.I.Vainstein,V.I.Zakharov,Nucl.Phys,B147（1979）385.[7]F.Haben,A.D.Martin,Quarks Leptons,1984,John Wiley Sons,p171.[8]KIshikawa, et al,Z Phys,C21（1983）167;J.M.Cornwall,A.Soni,Phys.Lett,B120（1983）431.[9]G.S.Bali,K.Schilling et al,Phys.Lett,B309（1993）378.

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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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沈阳化工大学材料科学与工程学院沈阳 110142

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

Lu Wentao ^,
liu Jueping

Corresponding author: Lu Wentao,

Department of Physics, Wuhan University, Wuhan 430072

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-08-05

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.