Evidence for Jet Structure in Hadron Production by $e^{+} e^{-}$ Annihilation

15 December 1975

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 35 (24), 1609-1612
https://doi.org/10.1103/physrevlett.35.1609

Abstract

We have found evidence for jet structure in

e^{+} e^{-} \to hadrons

at center-of-mass energies of 6.2 and 7.4 GeV. At 7.4 GeV the jet-axis angular distribution integrated over azimuthal angle was determined to be proportional to

1 + (0.78 \pm 0.12) {cos}^{2} θ

Keywords

This publication has 7 references indexed in Scilit:

Azimuthal Asymmetry in Inclusive Hadron Production by $e^{+} e^{-}$ Annihilation
Physical Review Letters, 1975
Total Cross Section for Hadron Production by Electron-Positron Annihilation between 2.4 and 5.0 GeV Center-of-Mass Energy
Physical Review Letters, 1975
Measurement of $e^{+} e^{-} \to e^{+} e^{-}$ and $e^{+} e^{-} \to μ^{+} μ^{-}$
Physical Review Letters, 1975
Hadron production in e+e− collisions
Lettere al Nuovo Cimento (1971-1985), 1970
Theory of Deep-Inelastic Lepton-Nucleon Scattering and Lepton-Pair Annihilation Processes. III. Deep-Inelastic Electron-Positron Annihilation
Physical Review D, 1970
Statistical Model for Electron-Positron Annihilation into Hadrons
Physical Review D, 1970
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Physical Review B, 1969

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Keywords

Evidence for Jet Structure in Hadron Production by $e^{+} e^{-}$ Annihilation