Published June 1980
| Version v1
Journal article
Proton-antiproton states in high energy photoproduction
Description
Exclusive and inclusive p anti p photoproduction (with >= 2 accompanying charged particles) have been measured in the photon energy range 44-70 GeV. The exclusive process shows no prominent features; the inclusive process shows evidence for S(1936) production as a resonant-like structure with mass 1930 +- 2 MeV and width 12 +- 7 MeV. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 93
- Journal Issue
- 4
- Series
- Phys. Lett., B.
- Journal Page Range
- 517-520
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 11557218
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANTIPROTONS; EFFECTIVE MASS; EXCLUSIVE INTERACTIONS; GEV RANGE 10-100; INCLUSIVE INTERACTIONS; MASS SPECTRA; PAIR PRODUCTION; PHOTON-PROTON INTERACTIONS; PHOTOPRODUCTION; S-1930 RESONANCES; TRANSVERSE MOMENTUM
- Descriptors DEC
- ANTIBARYONS; ANTIMATTER; ANTINUCLEI; ANTINUCLEONS; ANTIPARTICLES; BARYONS; BASIC INTERACTIONS; BOSONS; CATIONS; CHARGED PARTICLES; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INTERACTIONS; IONS; LINEAR MOMENTUM; MASS; MATTER; MESON RESONANCES; MESONS; NUCLEI; NUCLEONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PHOTON-NUCLEON INTERACTIONS; PROTONS; RESONANCE PARTICLES; SPECTRA