Abstract
An analysis of the recent data on J Ψ decays coming from the MARK III Collaboration is performed. It indicates that the J ψ → π+π-π0π0 decay proceeds through two constructively interfering ωπ0 and ρ{variant}0π0 intermediate states with a corrected BR(J/Ψ → ωπ0) ∼- (3.8 ± 0.5) × 10-4 and an anomalously large BR(ρ{variant}0 → π+π-π0) ∼- 10-2, not far from its experimental upper limit. © 1986.
Original language | English |
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Pages (from-to) | 97-101 |
Journal | Physics Letters B |
Volume | 173 |
Issue number | 1 |
DOIs | |
Publication status | Published - 29 May 1986 |