Comparison of q anti qg and q anti q. gamma. events in e/sup +/e/sup -/ annihilation at PEP
Conference
·
OSTI ID:5263969
In comparing the particle flow in the event plane of three-jet (q anti qg) events and of radiative annihilation events (q anti q..gamma..) 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 q..gamma.. events. The effect is predicted both by QCD and by phenomenological string models. 5 refs., 5 figs.
- Research Organization:
- Lawrence Berkeley Lab., CA (USA). Physics Div.
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 5263969
- Report Number(s):
- LBL-21920; CONF-860701-18; ON: DE87000119
- Country of Publication:
- United States
- Language:
- English
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Thesis/Dissertation
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Tue Dec 31 23:00:00 EST 1985
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OSTI ID:5552389
Comparison of the particle flow in qq-barg and qq-bar. gamma. events in e/sup +/e/sup -/ annihilation
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Mon Aug 25 00:00:00 EDT 1986
· Phys. Rev. Lett.; (United States)
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Related Subjects
645101* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
ANNIHILATION
BASIC INTERACTIONS
COMPOSITE MODELS
DATA
DISTRIBUTION
ELECTROMAGNETIC INTERACTIONS
ELECTRON-POSITRON INTERACTIONS
ELEMENTARY PARTICLES
EXPERIMENTAL DATA
EXTENDED PARTICLE MODEL
FIELD THEORIES
GLUONS
INFORMATION
INTERACTIONS
JETS
LEPTON-LEPTON INTERACTIONS
MASSLESS PARTICLES
MATHEMATICAL MODELS
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE MODELS
PHOTONS
POSTULATED PARTICLES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
STRING MODELS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
ANNIHILATION
BASIC INTERACTIONS
COMPOSITE MODELS
DATA
DISTRIBUTION
ELECTROMAGNETIC INTERACTIONS
ELECTRON-POSITRON INTERACTIONS
ELEMENTARY PARTICLES
EXPERIMENTAL DATA
EXTENDED PARTICLE MODEL
FIELD THEORIES
GLUONS
INFORMATION
INTERACTIONS
JETS
LEPTON-LEPTON INTERACTIONS
MASSLESS PARTICLES
MATHEMATICAL MODELS
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE MODELS
PHOTONS
POSTULATED PARTICLES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
STRING MODELS