Observation and analysis of the 1660 MeV 3π-resonance “A3” in 8 GeV/c π+p interactions

Bartsch, J.; Keppel, E.; Kraus, G.; Speth, R.; Tsanos, N.; Grote, C.; Lanius, K.; Nowak, S.; Ryseck, E.; Böttcher, H.; Cocconi, V. T.; Hansen, J. D.; Kellner, G.; Kruse, U.; Mihul, A.; Morrison, D. R. O.; Moskalev, V.I.; Tøfte, H.

doi:10.1016/0550-3213(68)90088-6

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Cited by 12 publications

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“…π 2 meson family π 2 (1670) was first reported in Ref. [40] in the reaction π + p → pπ + π + π − . In 1968, Baltay et al observed a negative G-parity state at 1630 MeV [41], which was confirmed in Ref.…”

Section: Phenomenological Analysismentioning

confidence: 96%

Pseudotensor meson family

et al. 2015

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The pseudoscalar tensor states, π 2 , η 2 , and K 2 , are systematically studied through the Okubo-Zweig-Iizukaallowed two-body strong decays, including both the observed states reported by the Particle Data Group and the predicted states. Phenomenological analysis combined with the experimental data not only can test the assignments to these discussed states, but it can also predict more abundant information on their partial decay widths, which is helpful in the experimental study of these observed and predicted pseudotensor states.

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Section: Phenomenological Analysismentioning

confidence: 96%