Rapid Growth of Charged Particle Multiplicity in High-Energy e+ e- Annihilations - INSPIRE

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Rapid Growth of Charged Particle Multiplicity in High-Energy e+ e- Annihilations

TASSO

Collaboration

•

R. Brandelik
(
- Aachen, Tech. Hochsch.
)

Nov, 1979

5 pages

Published in:

Phys.Lett.B 89 (1980) 418-422

Published: 1980

DOI:

10.1016/0370-2693(80)90156-2

Report number:

DESY-79/73

Experiments:

DESY-PETRA-TASSO

View in:

ADS Abstract Service

reference search197 citations

Citations per year

Abstract: (Elsevier)

Hadron production by e + e − annihilation has been studied for c.m. energies W between 13 and 31.6 GeV. As a function of 1n W the charged particle multiplicity grows faster at high energy than at lower energies. This is correlated with a rise in the plateau of the rapidity distribution. The cross section s d σ /d x is found to scale within ±30% for x > 0.2 and 5 ⩽ W ⩽ 31.6 GeV.

ELECTRON POSITRON: ANNIHILATION
ANNIHILATION: ELECTRON POSITRON
ELECTRON POSITRON: COLLIDING BEAMS
COLLIDING BEAMS: ELECTRON POSITRON
HADRON: ELECTROPRODUCTION
ELECTROPRODUCTION: HADRON
CHARGED PARTICLE: MULTIPLICITY
MULTIPLICITY: ENERGY DEPENDENCE
DIFFERENTIAL CROSS SECTION: ENERGY DEPENDENCE
ENERGY DEPENDENCE: DIFFERENTIAL CROSS SECTION

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Figures(0)

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