Published November 1987
| Version v1
Journal article
Multiplicity distribution in e+e- annihilation
Description
Experimental distributions of the charged multiplicity in e+e- annihilation are analysed. It is pointed out that the distribution is likely to be a superposition of the distribution of the number of quark-antiquark pairs, which is possibly a poissonian, and the distribution resulting from the quark combination. Calculations have been done by using a quark combination rule which is successful in many other aspects. The result is in agreement with the data. A special disscussion about the light quark jet events is also made
Additional details
Publishing Information
- Journal Title
- Phys. Energ. Fortis Phys. Nucl.
- Journal Volume
- 11
- Journal Issue
- 6
- Series
- Phys. Energ. Fortis Phys. Nucl.
- Journal Page Range
- 840-843
- ISSN
- 0254-3052
- CODEN
- KNWLD
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 19086439
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANNIHILATION; COMPARATIVE EVALUATIONS; DISTRIBUTION; ELECTRON-POSITRON INTERACTIONS; JET MODEL; MULTIPLICITY; POISSON EQUATION; QUANTUM NUMBERS; QUARKS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; EQUATIONS; EVALUATION; FERMIONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MATHEMATICAL MODELS; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES