Published July 31, 2000
| Version v1
Journal article
Effect of σ(600)-production in ppbar → 3π0 at rest
Description
The π0π0 mass spectra and angular distributions around K Kbar-threshold and at 1.5 GeV in ppbar(at rest) → 3π0 in the Crystal Barrel experiment are reanalyzed by applying the new method, which is consistent with unitarity of S-matrix and expressed directly by resonance parameters. The effects of light σ-meson production are clearly seen to improve the fit with σ, in comparing with the fit without σ
Additional details
Identifiers
- PII
- S0375947400002530;
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 675
- Journal Issue
- 1-2
- Journal Page Range
- p. 222c-225c
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34052962
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- GEV RANGE 01-10; MASS SPECTRA; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PIONS NEUTRAL; PROTON REACTIONS; PROTON-ANTIPROTON INTERACTIONS; RESONANCE PARTICLES; S MATRIX
- Descriptors DEC
- BARYON REACTIONS; BARYON-BARYON INTERACTIONS; BOSONS; CHARGED-PARTICLE REACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATRICES; MESONS; NUCLEAR REACTIONS; NUCLEON REACTIONS; NUCLEON-ANTINUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PIONS; PSEUDOSCALAR MESONS; SPECTRA
Optional Information
- Copyright
- Copyright (c) 2000 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.