Exotic hybrid mesons with light quarks

Abstract

Hybrid mesons, made from a quark, an antiquark and gluons, can have quantum numbers inaccessible to conventional quark-antiquark states. Confirmation of such states would give information on the role of "dynamical" color in low energy QCD. We present preliminary results for hybrid meson masses using light Wilson valence quarks.

4 pages, 4 figures, Talk presented at LATTICE96(spectrum)

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Cited by in corpus (8)

• Evidence for Exotic Meson Production in the Reaction ${\pi }^{-}p\to \eta {\pi }^{-}p$ at 18 GeV/c
• Light Meson Spectroscopy
• Observation of exotic meson production in the reaction ${\pi }^{-}p\to {\eta }^{\prime }{\pi }^{-}p$ at 18 GeV/c
• Evidence for Exotic J^{PC}=1^{-+} Meson Production in the Reaction pi- p --> eta pi- p at 18 GeV/c
• Confirmation of a pi_1^0 Exotic Meson in the ηπ^0 System
• Qunatum Number Exotic Mesons and Large N QCD
• Final state interaction and a light mass "exotic" resonance
• Exotic Meson Decay Widths using Lattice QCD