A Study of Jets in electron Positron Annihilation Into Hadrons in the Energy Range 3.1-GeV to 9.5-GeV

From an analysis of data taken with the detector PLUTO and the DORIS storage rings we have obtained evidence for jet structure in e + e − annihilation with hadrons. Results for mean sphericity, mean thrust, the angular dependence of the jet axis and for 〈 p t 〉 and 〈 p ∥ 〉 with respect to the jet axis are presented. At 9.4 GeV we also discuss the angular dependence of the charged and neutral deposited energy with respect to the jet axis.

ELECTRON POSITRON: ANNIHILATION
ANNIHILATION: ELECTRON POSITRON
ELECTRON POSITRON: COLLIDING BEAMS
COLLIDING BEAMS: ELECTRON POSITRON
HADRON: ELECTROPRODUCTION
ELECTROPRODUCTION: HADRON
HADRON: MULTIPLE PRODUCTION
MULTIPLE PRODUCTION: HADRON
MODEL: JET
ENERGY DEPENDENCE: SPHERICITY

References(11)

Figures(0)

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