• ELECTRON POSITRON: ANNIHILATION
  • HADRON: ELECTROPRODUCTION
  • MUON+ MUON-: PAIR PRODUCTION
  • TOTAL CROSS SECTION: RATIO
  • QUARK: COLOR
  • J/psi(3100): WIDTH
  • WIDTH: J/psi(3100)
  • PSI(3700): WIDTH
  • WIDTH: PSI(3700)
  • QUARK ANTIQUARK