Published 1992 | Version v1
Journal article Metadata-only

Incomplete confinement of color and characteristics of events with free quarks in the e+e--> bantib reaction

Creators

Description

Formation of hadrons acompaying production of free b-quarks in electron-positron collisions due to strong gluon bremsstrahlung in the color field is considered. Distributions of decay leptons and free light quarks produced in weak decays of free b-quarks are obtained for the Z0-resonance region. Signatures of events with free quarks are shown to differ from those of regular events. Comparison to experimental data of the ALEPH collaboration shows that the existing accuracy of experimental data does not out production of free b-quarks in decays of Z0-boson

Additional details

Additional titles

Original title (Russian)
Неполное удержание цвета и характеристики собутий со свободными кварками в реакции е

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
55
Journal Issue
4
Journal Page Range
p. 1090-1098.
ISSN
0044-0027
CODEN
IDFZA7

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
24034223
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BAG MODEL; BREMSSTRAHLUNG; ELECTRON-POSITRON INTERACTIONS; GEV RANGE 10-100; GLUONS; MULTIPLICITY; PARTICLE PRODUCTION; QUARK-ANTIQUARK INTERACTIONS; QUARKS; SIMULATION; WEAK PARTICLE DECAY
Descriptors DEC
BOSONS; DECAY; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; ENERGY RANGE; EXTENDED PARTICLE MODEL; FERMIONS; GEV RANGE; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; RADIATIONS