Published 1992
| Version v1
Book
BES results on J/Ψ decay into γK+K- and ωπ-π+
Description
Using a sample of 3 million J/ψ decays collected at BEPC e+e- collider, the BES collaboration studied the J/ψ decays into γK+K- and ωππ. BES is a general purpose solenoid magnetic detector located at the first collision point of BEPC storage ring. There is a structure near 2.2 GeV in γK+K- decay and helicity amplitude ratios of f2(1270) in ωπ+π- decay have been given. (author) 7 refs.; 5 figs.; 1 tab
Additional details
Publishing Information
- Publisher
- Editions Frontieres.
- Imprint Place
- Paris (France)
- ISBN
- 2-86332-108-0
- Imprint Title
- Proceedings of the 4. International symposium on heavy flavour physics
- Imprint Pagination
- 644 p.
- Journal Page Range
- p. 583-591.
Conference
- Title
- 4. International symposium on heavy flavour physics.
- Dates
- 25-29 Jun 1991.
- Place
- Orsay (France).
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 24051854
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANGULAR DISTRIBUTION; CHARMONIUM; ELECTRON-POSITRON COLLISIONS; HADRONIC PARTICLE DECAY; HELICITY; KAONS; PARTICLE TRACKS; PIONS
- Descriptors DEC
- BOSONS; COLLISIONS; DECAY; DISTRIBUTION; ELECTRON COLLISIONS; ELEMENTARY PARTICLES; HADRONS; MESONS; PARTICLE DECAY; PARTICLE PROPERTIES; POSITRON COLLISIONS; PSEUDOSCALAR MESONS; QUARKONIUM; STRANGE MESONS; STRANGE PARTICLES