Final results of the searches for neutral Higgs bosons in e(+)e(-) collisions at root s up to 209 GeV

	Final results of the searches for neutral Higgs bosons in e(+)e(-) collisions at root s up to 209 GeV
	ALEPH Collaboration
刊名	PHYSICS LETTERS B
	2002
卷号	526 期号:3--4 页码:191-205
关键词	STANDARD MODEL BROKEN SYMMETRIES MSSM MASS LEP
通讯作者	Heister, A (reprint author), Rhein Westfal TH Aachen, Inst Phys, D-52056 Aachen, Germany.
英文摘要	The final results of the ALEPH search for the Standart Model Higgs boson at LEP, with data collected in the year 2000 at center-of-mass energies up to 209 GeV, are presented. The changes with respect to the preceding publication are described and a complete study of systematic effects is reported. The findings of this final analysis confirm the preliminary results published in November 2000 shortly after the closing down of the LEP collider: a significant excess of events is observed, consistent with the production of a 115 GeV/c(2) Standard Model Higgs boson. The final results of the searches for the neutral Higgs bosons od the MSSM are also reported, in terms of limits on m(h), m(A) and tan beta. Limits are also set on m(h) in the case of invisible decays. (C) 2002 Elsevier Science B.V. All rights reserved.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
语种	英语
WOS记录号	WOS:000173827100004
公开日期	2016-02-25
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/212169]
专题	高能物理研究所_实验物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	ALEPH Collaboration. Final results of the searches for neutral Higgs bosons in e(+)e(-) collisions at root s up to 209 GeV[J]. PHYSICS LETTERS B,2002,526(3--4):191-205.
APA	ALEPH Collaboration.(2002).Final results of the searches for neutral Higgs bosons in e(+)e(-) collisions at root s up to 209 GeV.PHYSICS LETTERS B,526(3--4),191-205.
MLA	ALEPH Collaboration."Final results of the searches for neutral Higgs bosons in e(+)e(-) collisions at root s up to 209 GeV".PHYSICS LETTERS B 526.3--4(2002):191-205.