Published May 1, 1976 | Version v1
Journal article Metadata-only

Antiproton-proton annihilation between 1.5 and 2.0 GeV/c final states with at least one K10 meson

Creators

  • 1. Lausanne Univ. (Switzerland). Inst. de Physique Nucleaire
  • 2. Neuchatel Univ. (Switzerland). Inst. de Physique
  • 3. Paris-6 Univ., 75 (France). Lab. de Physique Nucleaire et de Hautes Energies
  • 4. Liverpool Univ. (UK)
  • 5. Glasgow Univ. (UK)

Description

Antiproton-proton annihilations into final states containing one or two K10 mesons are studied on the basis of 450000 pictures from the CERN 2 m HBC. The experiment covers the domain of antiproton incident momentum for 1.50 to 2.04 GeV/c. The resonance production rates are computed for the most abundant channels. The K10K10 threshold effect is explained through the inelastic channel π+π- → K10K10. The decay modes D, E → delta +-(975)π+-, delta+-(975) → K10K-+ are pointed out. The strange mesons C and C' are observed in these annihilations and come mainly from the two-body channels anti pp →(C,C')K and anti pp →(C,C')K *

Additional details

Identifiers

DOI
10.1007/bf02748691;

Publishing Information

Journal Title
Il Nuovo Cimento A Series 11
Journal Volume
33
Journal Issue
1
Series
Nuovo Cim., A.
Journal Page Range
133-159
ISSN
0369-3546

INIS

Country of Publication
Italy
Country of Input or Organization
Italy
INIS RN
7277111
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION; GEV RANGE 01-10; KAON-KAON INTERACTIONS; KAONS NEUTRAL; MASS SPECTRA; PION-PION INTERACTIONS; PROTON-ANTIPROTON INTERACTIONS; RESONANCE PARTICLES; THRESHOLD ENERGY
Descriptors DEC
BARYON-BARYON INTERACTIONS; BOSONS; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; KAONS; MESON-MESON INTERACTIONS; MESONS; NUCLEON-ANTINUCLEON INTERACTIO; PARTICLE INTERACTIONS; PSEUDOSCALAR MESONS; SPECTRA; STRANGE PARTICLES

Optional Information

Notes
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