Published 2005
| Version v1
Book
Study of the radiative decays φ → f0(980)γ and φ → a0(980)γ with the KLOE detector
Creators
- 1. Istituto Nazionale di Fisica Nucleare (INFN), Roma (Italy)
- 2. Universita 'La Sapienza', Roma (Italy)
Description
The KLOE experiment at the electron-positron collider DAPHNE has collected in the 2001-2002 running period an integrated luminosity of 450 pb-1. Through the radiative φ decays, large samples of the light scalar mesons f0(980) and a0(980) are available. The f0 meson is clearly observed in π+π- and π0π0 final states, the a0 in the ηπ0 final states. Invariant mass spectra and Dalitz plot densities are analyzed to investigate the controversial structure of these particels. (author)
Additional details
Publishing Information
- Publisher
- AIP
- Imprint Place
- New York (United States)
- ISBN
- 0-7354-0307-4
- Imprint Title
- Hadron spectroscopy. Proceedings of the 11. International conference on hadron spectroscopy
- Imprint Pagination
- 780 p.
- Journal Page Range
- p. 644-648
Conference
- Title
- 11. International conference on hadron spectroscopy
- Dates
- 21-26 Aug 2005
- Place
- Rio de Janeiro, RJ (Brazil)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- Brazil
- INIS RN
- 37105196
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- A0-980 MESONS; DALITZ PLOT; DATA ANALYSIS; EXPERIMENTAL DATA; F0-980 MESONS; FINAL-STATE INTERACTIONS; MASS DISTRIBUTION; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PARTICLE STRUCTURE; PHI-1020 MESONS; PIONS; RADIATIVE DECAY; RESONANCE PARTICLES; VECTOR DOMINANCE MODEL
- Descriptors DEC
- BOSONS; DATA; DECAY; DIAGRAMS; DISTRIBUTION; ELEMENTARY PARTICLES; HADRONS; INFORMATION; INTERACTIONS; MATHEMATICAL MODELS; MESONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE MODELS; PSEUDOSCALAR MESONS; QUARKONIUM; SCALAR MESONS; SCATTERPLOTS; SPATIAL DISTRIBUTION; STRANGEONIUM; VECTOR MESONS
Optional Information
- Notes
- 8 refs., 4 figs., 1 tab.; KLOE collaboration Imprint:AIP Conference Proceedings, v. 814