Published August 8, 1977 | Version v1
Journal article Metadata-only

Study of Σ+-(1385) inclusive production in K-p interactions at 4.2 GeV/c

Creators

  • 1. European Organization for Nuclear Research, Geneva (Switzerland)
  • 2. Amsterdam Univ. (Netherlands). Zeeman Lab.
  • 3. Katholieke Universiteit Nijmegen (Netherlands). Fysisch Lab.

Description

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.)

Additional details

Identifiers

DOI
10.1016/0550-3213(77)90385-6;

Publishing Information

Journal Title
Nuclear Physics B
Journal Volume
126
Journal Issue
2
Series
Nucl. Phys., B.
Journal Page Range
319-339
ISSN
0550-3213

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
8345606
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANGULAR DISTRIBUTION; DENSITY MATRIX; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 01-10; INCLUSIVE INTERACTIONS; KAON MINUS-PROTON INTERACTIONS; LONGITUDINAL MOMENTUM; PARTICLE DECAY; PARTICLE PRODUCTION; QUARK MODEL; REGGE TRAJECTORIES; SIGMA-1385 RESONANCES; SPIN ORIENTATION; TRANSVERSE MOMENTUM
Descriptors DEC
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

Optional Information

Notes
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