The reaction\(\bar p\)p →\(\bar p\)pπ+π−π0 at 5.7 GeV/c and a pω0 (\(\bar p\)ω0) enhancement at 1.81 GeV

The final states\(\bar p\)pω and\(\Delta ^{ + + } \bar \Delta ^{ - - } \pi ^0 \), produced in the reaction\(\bar p\)p →\(\bar p\)pπ+π−π0 (6435 events) at 5.7 GeV/c, are studied. Cross-sections are presented, and general features of the resonances produced are investigated. Spin alignment of the ω’s, reported earlier, is studied. An enhancement is observed in the ωp (ω\(\bar p\)) mass plot of mass (1810±15) MeV and width (87 ± 20) MeV.