English

Glueballs and Hybrid Mesons

High Energy Physics - Phenomenology 2007-05-23 v1 High Energy Physics - Lattice

Abstract

The status of non-perturbative QCD calculations for mesons with gluonic excitation is presented. Lattice results for the glueball spectrum are reviewed. For hybrid mesons, the heavy quark results are summarised and new results are presented for light quarks. Preliminary results for the spectrum of light-quark hybrid mesons indicate substantial mixing with quark model states for non-exotic JPCJ^{PC}. For the exotic JPCJ^{PC} hybrid mesons, the JPC=1+J^{PC}=1^{-+}, 0+0^{+-} and 2+2^{+-} states are explored.

Keywords

Cite

@article{arxiv.hep-ph/9605243,
  title  = {Glueballs and Hybrid Mesons},
  author = {Chris Michael},
  journal= {arXiv preprint arXiv:hep-ph/9605243},
  year   = {2007}
}

Comments

14 pages, latex, 5 postscript figures; Review presented at the Rencontre de Physique `Results and Perspectives in Particle Physics', La Thuile, March 4 1996

R2 v1 2026-07-22T14:31:13.147Z