Published July 1986 | Version v1
Report Restricted

Comparison of q anti qg and q anti qγ events in e+e- annihilation at PEP

Creators

Description

In comparing the particle flow in the event plane of three-jet (q anti qg) events and of radiative annihilation events (q anti qγ) for similar kinematic configurations, two PEP experiments find a significant decrease in particle density in the angular region opposite to the gluon jet in q anti qg events, relative to the particle density in the region opposite to the photon in q anti qγ events. The effect is predicted both by QCD and by phenomenological string models. 5 refs., 5 figs

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS, PC A02/MF A01 as DE87000119.

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Additional details

Publishing Information

Imprint Pagination
14 p.
Report number
LBL--21920

Conference

Title
23. international conference on high-energy physics.
Dates
16-23 Jul 1986.
Place
Berkeley, CA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18044249
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; ANNIHILATION; ELECTRON-POSITRON INTERACTIONS; EXPERIMENTAL DATA; GLUONS; JETS; PHOTONS; QUANTUM CHROMODYNAMICS; STRING MODELS
Descriptors DEC
BOSONS; DATA; DISTRIBUTION; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FIELD THEORIES; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY

Optional Information

Secondary number(s)
CONF-860701--18.