학술논문

Comparison of empirical p-barp and pp multiplicity distributions and implications for e/sup +/e/sup -/ annihilation
Document Type
Journal Article
Author
Source
Phys. Rev., D; (United States); 15:9
Subject
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ELECTRON-POSITRON INTERACTIONS
ANNIHILATION
PROTON-ANTIPROTON INTERACTIONS
PROTON-PROTON INTERACTIONS
MULTIPLE PRODUCTION
CROSS SECTIONS
GEV RANGE 01-10
BARYON-BARYON INTERACTIONS
BASIC INTERACTIONS
ELECTROMAGNETIC INTERACTIONS
ENERGY RANGE
GEV RANGE
HADRON-HADRON INTERACTIONS
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
NUCLEON-ANTINUCLEON INTERACTIONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PROTON-NUCLEON INTERACTIONS 645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
645205 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions, Baryon No. = 0-- (-1987)
645207 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions, Baryon No. Greater than 1-- (-1987)
Language
English
Abstract
It may soon be possible to reliably compare some features, such as the average and the dispersion, of the charged-particle multiplicity distributions from e/sup +/e/sup -/ annihilation with those measured in p-barp annihilation and in pp interactions. To facilitate this comparison, we present some marked differences in these quantities for p-barp annihilation in the range ..sqrt..s = 3.8 to 8 GeV when compared to pp interactions at the same available energy. We make a preliminary comparison of the average charged multiplicity from e/sup +/e/sup -/ and p-barp annihilations.