Measurement of eta production in two and three-jet events from hadronic Z decays at LEP

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	Measurement of eta production in two and three-jet events from hadronic Z decays at LEP
	L3 Collaboration
刊名	PHYSICS LETTERS B
	1996
卷号	371 期号:1-2 页码:#REF!
通讯作者	Acciarri, M (reprint author), IST NAZL FIS NUCL, I-20133 MILAN, ITALY.
英文摘要	The inclusive production of eta mesons has been studied using 1.6 million hadronic Z decays collected with the L3 detector. The eta multiplicity per event, the multiplicity for two-jet and three-jet events separately, and the multiplicity in each jet have been measured and compared with the predictions of different Monte Carlo programs. The momentum spectra of eta in each jet have also been measured, We observe that the measured eta momentum spectrum in quark-enriched jets agrees well with the Monte Carlo prediction while in gluon-enriched jets it is harder than that predicted by the Monte Carlo models.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
WOS记录号	WOS:A1996UB86000021
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226344]
专题	高能物理研究所_粒子天体物理中心
推荐引用方式 GB/T 7714	L3 Collaboration. Measurement of eta production in two and three-jet events from hadronic Z decays at LEP[J]. PHYSICS LETTERS B,1996,371(1-2):#REF!.
APA	L3 Collaboration.(1996).Measurement of eta production in two and three-jet events from hadronic Z decays at LEP.PHYSICS LETTERS B,371(1-2),#REF!.
MLA	L3 Collaboration."Measurement of eta production in two and three-jet events from hadronic Z decays at LEP".PHYSICS LETTERS B 371.1-2(1996):#REF!.