Study of Σ+-(1385) inclusive production in K-p interactions at 4.2 GeV/c
AbstractAbstract
[en] Properties of Σ+-(1385) inclusively produced in 4.2 GeV/c K-p interactions are studied. Inclusive cross sections are presented together with differential cross sections as functions of x and psub(t)2 for both Σ+(1385) and Σ-(1385). The complete density matrix for Σ+(1385) production at small momentum transfer is studied as a function of t and of recoil mass MM2. Substantial agreement with the predictions of the additive quark model is found. The Σ+(1385) production in the target fragmentation region is studied in the framework of the triple-Regge model. (Auth.)
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Journal Article
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Nuclear Physics. B; v. 126(2); p. 319-339
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BARYON RESONANCES, BARYONS, COMPOSITE MODELS, CROSS SECTIONS, DECAY, DISTRIBUTION, ELEMENTARY PARTICLES, ENERGY RANGE, FERMIONS, GEV RANGE, HADRON-HADRON INTERACTIONS, HADRONS, INTERACTIONS, KAON-NUCLEON INTERACTIONS, KAON-PROTON INTERACTIONS, LINEAR MOMENTUM, MATHEMATICAL MODELS, MATRICES, MESON-BARYON INTERACTIONS, MESON-NUCLEON INTERACTIONS, ORIENTATION, PARTICLE INTERACTIONS, PARTICLE MODELS, RESONANCE PARTICLES, Y*RESONANCES
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