Elsevier

Nuclear Physics B

Volume 131, Issues 4–5, 19–26 December 1977, Pages 399-420
Nuclear Physics B

Partial-wave analysis of Kp → π0Λ (1520) between 1710 and 2170 MeV c.m. energy including new data between 1775 and 1960 MeV

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Abstract

We present extracted data for the pure I = 1 π0Λ(1520) channel from the reaction Kp → Kpπ0 at 11 incident momenta between 0.96 and 1.355 GeV/c (1775 to 1960 MeV c.m. energy). A partial-wave analysis of this channel has been carried out over a broad c.m. energy range from 1710 to 2170 MeV using data at 27 momenta from this and earlier experiments. The 52Σ(1775) andbuilt72+Σ(2030) resonances are found to decay strongly to this channel. Amplitudes are also obtained for less dominant and less well-established resonances.

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Present address: University of Michigan, Physics Department, Ann Arbor, Michigan 48104, USA.

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