The glueball spectrum

@article{Bugg2000TheGS,
  title={The glueball spectrum},
  author={D. Bugg and M. Peardon and B. Zou},
  journal={Physics Letters B},
  year={2000},
  volume={486},
  pages={49-53}
}
Abstract Mass ratios of glueballs predicted by the latest lattice QCD calculations in the quenched approximation agree well with four prime experimental candidates. 
Towards the glueball spectrum from unquenched lattice QCD
A bstractWe use a variational technique to study heavy glueballs on gauge configurations generated with 2+1 flavours of ASQTAD improved staggered fermions. The variational technique includes glueballExpand
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The spectrum of two-gluon glueballs below 3 GeV is investigated in a potential model with a dynamical gluon mass using the variational method. The short-distance potential is approximated byExpand
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We investigate the light scalar mesons and glueballs in the Dp-Dq hard-wall models, including D3-Dq, D4-Dq, and D6-Dq systems. It is found that only in the D4-D6 and D4-D8 hard-wall models are theExpand
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Abstract Building on recent work by Brodsky et al., we advocate searching for glueball degrees of freedom in e + e − → J / ψ → φf 0 at CLEO-c and BES.
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The mass spectrum of a coupled state is analytically determined. The mechanism of production of a constituent mass of particles forming a coupled state is explained. The change of the coupled stateExpand
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Abstract.Assuming that the Casimir scaling hypothesis is well verified in QCD, masses of glueballs and hybrid gluelumps (gluon attached to a point-like c¯ pair) are computed within the framework ofExpand
Hadron spectrum and infrared-finite behavior of QCD running coupling
We study the behavior of the QCD effective coupling αs in the low-energy region by exploiting the conventional meson spectrum within a relativistic quantum-field model based on analytical confinementExpand
Glueball spectrum based on a rigorous three-dimensional relativistic equation for two-gluon bound states. I. Derivation of the relativistic equation
A rigorous three-dimensional relativistic equation satisfied by two-gluon bound states is derived from the QCD with massive gluons. With the gluon fields and the quark fields being expanded in termsExpand
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