Published 1981
| Version v1
Report
Open
Theory of heavy quark-antiquark states
Description
A brief review of data on Q anti Q quark-antiquark states is presented. Masses and leptonic widths of Q anti Q levels on the basis of QCD sum rules are determined. Spin effects in Q anti Q interactions are discussed. Hadronic transitions between quarkonium levels and the processes of tau/psi→γ + light hadrons, Y→γ + light hadrons are considered
Availability note (English)
MF available from INIS under the Report Number.Files
13701551.pdf
Files
(1.5 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:1c9e690e6919787a3724047203d249ff
|
1.5 MB | Preview Download |
Additional details
Publishing Information
- Imprint Pagination
- 55 p.
- Report number
- ITEP--143(1981)
Conference
- Title
- International symposium on lepton and photon interactions at high energies.
- Dates
- 24 - 29 Aug 1981.
- Place
- Bonn, Germany, F.R.
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 13701551
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; HADRONIC PARTICLE DECAY; MASS; PARTICLE WIDTHS; PSI-3105 RESONANCES; QUANTUM CHROMODYNAMICS; QUARK-ANTIQUARK INTERACTIONS; QUARKONIUM; REVIEWS; SUM RULES; UPSILON RESONANCES
- Descriptors DEC
- BOSONS; DECAY; DOCUMENT TYPES; ELEMENTARY PARTICLES; EQUATIONS; FIELD THEORIES; HADRONS; INTERACTIONS; MESON RESONANCES; MESONS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PSI RESONANCES; QUANTUM FIELD THEORY; RESONANCE PARTICLES; VECTOR MESONS
Optional Information
- Notes
- 87 refs.; 10 figs.; 3 tabs.