Structure in the reaction π+p → Δ++ϱo AT 5 GeV/ c

In a high statistics experiment a large d σ/d t′ slope of (23.7 ± 3.2) GeV −2 is obtained in the forward direction. The natural parity exchange cross-section shows a dip at t′ ≈ 0.2 GeV 2 and peak at ≈ 0.6 GeV 2. The ϱ o is separated from the S-wave background and we obtain ϱ 00 F ≈ 0.94, at t′ = 0....

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Published inPhysics letters. B Vol. 48; no. 4; pp. 354 - 358
Main Authors Eisenberg, Y., Haber, B., Karshon, U., Mikenberg, J., Pitluck, S., Ronat, E.E., Shapira, A., Yekutieli, G.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 18.02.1974
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Summary:In a high statistics experiment a large d σ/d t′ slope of (23.7 ± 3.2) GeV −2 is obtained in the forward direction. The natural parity exchange cross-section shows a dip at t′ ≈ 0.2 GeV 2 and peak at ≈ 0.6 GeV 2. The ϱ o is separated from the S-wave background and we obtain ϱ 00 F ≈ 0.94, at t′ = 0.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(74)90608-X