Published 1976
| Version v1
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Confirmation of a broad structure in formation near threshold in the reaction anti-pp→π+π-π+π-π0. Evidence for a corresponding enhancement in the channel anti-pp→neutrals
Creators
- 1. College de France, 75 - Paris. Lab. de Physique Corpusculaire
- 2. Pisa Univ. (Italy). Istituto di Fisica
Description
A search for resonances in formation through all the anti-pp annihilations into pions between threshold (√s=1878MeV) and √s=2150MeV is presented. The evidence for a broad effect in the reaction anti-pp→π+π-π+π-π0 is confirmed whereas a corresponding enhancement is observed in the anti-pp→neutrals channel. The comparison with the completed experimental behavior of the backward elastic scattering and with other experimental results obtained in the same range of energy is discussed
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Additional details
Publishing Information
- Imprint Pagination
- 13 p.
- Report number
- LPC--76-10
Conference
- Title
- Symposium on antinucleon-nucleon reactions.
- Dates
- 9 - 13 Jul 1976.
- Place
- Stockholm, Sweden.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 8314573
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNIHILATION; GEV RANGE 01-10; PARTICLE WIDTHS; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS; PROTON-ANTIPROTON INTERACTIONS; RESONANCE PARTICLES
- Descriptors DEC
- ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BARYON-BARYON INTERACTIONS; BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATTER; MESONS; NUCLEON-ANTINUCLEON INTERACTIO; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS