Particle spectrum in gluon jets produced in e+ e- annihilations at s**(1/2) around 58-GeV

Takaki, H.; Haba, J.; Abe, K.; Amako, K.; Arai, Y.; Arima, T.; Asano, Y.; Chiba, M.; Chiba, Y.; Daigo, M.

doi:10.1103/PhysRevLett.71.38

Particle spectrum in gluon jets produced in e+ e- annihilations at s**(1/2) around 58-GeV

VENUS

Collaboration

•

H. Takaki
(
- Osaka U.
)

Mar, 1993

11 pages

Published in:

Phys.Rev.Lett. 71 (1993) 38-41

DOI:

10.1103/PhysRevLett.71.38

Report number:

KEK-PREPRINT-92-220,
HUPD-93-08,
KOBE-HEP-93-03,
KUNS-1183,
OULNS-92-06,
TMU-HEP-93-3

Experiments:

KEK-VENUS

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Abstract: (APS)

Inclusive momentum spectra of charged particles in three-fold symmetric three-jet (qqg) and two-jet +γ(qqγ) events taken from e+e− annihilation at center-of-mass energy of 58 GeV were compared. The spectrum of gluon jets was found to be significantly softer than that of quark jets with the same energy and topology.

electron positron: annihilation
annihilation: electron positron
jet: electroproduction
electroproduction: jet
gluon: jet
quark: jet
charged particle: momentum spectrum
VENUS
experimental results
KEK TRISTAN Stor

References(20)

Figures(0)

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