Published July 24, 1978 | Version v1
Journal article Metadata-only

A study of A2 and g resonance production in π-p → K-K0p

Creators

  • 1. Durham Univ. (UK)
  • 2. Geneva Univ. (Switzerland)

Description

The authors present the results and the analysis of a high-statistics experiment to study A2 and g production in the reaction π-p → K-K0sub(S)p at 10 GeV/c. In each resonance region a moment analysis of the data is performed and from the moments the production amplitudes are determined as a function of t. A2 production is found to proceed dominantly by natural-parity (pomeron and f) exchange. A2 production and diffractive K*(1420) production are compared. It is found that a production proceeds by π and ω exchange; the g → Kanti K branching ratio is determined. (Auth.)

Additional details

Publishing Information

Journal Title
Nucl. Phys., B
Journal Volume
104
Journal Issue
1
Series
Nucl. Phys., B.
Journal Page Range
158-178
ISSN
0029-5582

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
10428599
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
A RESONANCES; BRANCHING RATIO; EXCHANGE INTERACTIONS; GEV RANGE 01-10; K-1420 RESONANCES; KAONS MINUS; KAONS NEUTRAL SHORT-LIVED; OMEGA PARTICLES; PARITY; PARTICLE PRODUCTION; PION MINUS-PROTON INTERACTIONS; PIONS; POMERANCHUK PARTICLES; PROTONS; RHO-1670 RESONANCES
Descriptors DEC
ANTIKAONS; ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BARYONS; BOSONS; CATIONS; CHARGED PARTICLES; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; HYPERONS; INTERACTIONS; IONS; K*RESONANCES; KAONS; KAONS NEUTRAL; MATTER; MESON RESONANCES; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; NUCLEONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; POSTULATED PARTICLES; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES; STRANGE PARTICLES