PARTICLE SPECTRUM IN GLUON JETS PRODUCED IN E(-) ANNIHILATIONS AT ROOT-S AROUND 58 GEV()E()

Authors
TAKAKI H HABA J ABE K AMAKO K ARAI Y ARIMA T ASANO Y CHIBA M CHIBA Y DAIGO M FUKAWA M FUKUSHIMA Y HEMMI Y HIGUCHI M HINODE F HIROSE T HOMMA Y HOSHI Y HOSODA N ISHIHARA N KANATANI E KANDA N KANEMATSU N KANZAKI J KIKUCHI R KONDO T KORHONEN TT KRUGER AE KURASHIGE H MACNAUGHTON J MATSUI T MIYAKE K MIURA M MORI S NAGASHIMA Y NAKAMURA T NAKANO I ODAKA S OGAWA K OHAMA T OHSUGI T OHYAMA H OKAMOTO A ONO A OYAMA T SAKAMOTO H SAKUDA M SATO M SATO N SHIODEN M SHIRAI J SHIRAKATA M SUMIYOSHI T SUZUKI A TAKADA Y TAKASAKI F TAKITA M TAMURA N TOBIMATSU K TSUBOYAMA T UEHARA S UNNO Y UTSUMI M WATASE Y YABUKI F YAMADA Y YAMAGATA T YONEZAWA Y YOSHIDA H
Citation
H. Takaki et al., PARTICLE SPECTRUM IN GLUON JETS PRODUCED IN E(-) ANNIHILATIONS AT ROOT-S AROUND 58 GEV()E(), Physical review letters, 71(1), 1993, pp. 38-41
Citations number
22
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
71
Issue
1
Year of publication
1993
Pages
38 - 41
Database
ISI
SICI code
0031-9007(1993)71:1<38:PSIGJP>2.0.ZU;2-F
Abstract
Inclusive momentum spectra of charged particles in threefold symmetric three-jet (qqg) and two-jet + gamma (qqgamma) events taken from e+e- annihilation at center-of-mass energy of 58 GeV were compared. The spe ctrum of gluon jets was found to be significantly softer than that of quark jets with the same energy and topology.