Published 1980
| Version v1
Book
Results from JADE on QCD in e+e- annihilation
Description
Topological distributions of multihadron events from e+e- annihilation are studied at √s of about 30 GeV. An excess of planar events is observed, which cannot be explained by statistical fluctuations in the standard two-jet model. It is shown that the planar events possess three-jet structure and that the broader jet consists of two-colinear jets in its own rest system. This strongly suggests gluon bremsstrahlung as the origin of the planar three-jet events. Different particle densities among the jets give first indications of different behaviour of quark jets and gluon jets
Additional details
Publishing Information
- Publisher
- Editions Frontieres.
- Imprint Place
- Dreux, France
- ISBN
- 2-86332-006-8
- Imprint Title
- Elementary constituents and hadronic structure
- Imprint Pagination
- 706 p.
- Journal Page Range
- v. 1 p. 505-520.
Conference
- Title
- 15. Rencontre de Moriond.
- Dates
- 9 - 21 Mar 1980.
- Place
- Les Arcs, France.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 13682373
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNIHILATION; BREMSSTRAHLUNG; ELECTRON-POSITRON INTERACTIONS; GLUONS; JET MODEL; QUANTUM CHROMODYNAMICS
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; FIELD THEORIES; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MATHEMATICAL MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RADIATIONS