Glueballs: Their Spectra, Production and Decay

Jan, 1980
6 pages
Published in:
  • Phys.Lett.B 91 (1980) 259
  • Published: 1980
Report number:
  • Print-80-0076 (NBS)

Citations per year

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Abstract: (Elsevier)
A systematic enumeration of the glueball spectrum of QCD and other SU( n ) gauge theories yields J PC =odd −+ even +− , and 0 −− states in addition to the usual quark model states. Production and decay mechanisms for these new states are discussed. We obtain a significant radiative decay width of the ψ /J into a 0 −+ glueball via mixing with the η c .
  • QUANTUM CHROMODYNAMICS
  • MODEL: GLUEBALL
  • EXCHANGE: MULTIGLUON
  • MULTIGLUON: EXCHANGE
  • MESON: QUANTUM NUMBER
  • QUANTUM NUMBER: MESON
  • J/PSI(3100): RADIATIVE DECAY
  • RADIATIVE DECAY: J/PSI(3100)
  • J/PSI(3100): BRANCHING RATIO
  • POSTULATED PARTICLE: ETA(C)