Production of single W bosons at LEP

CORC > 高能物理研究所 > 中国科学院高能物理研究所 > 粒子天体物理中心

	Production of single W bosons at LEP
	L3 Collaboratio
刊名	PHYSICS LETTERS B
	1997
卷号	403 期号:1-2 页码:#REF!
通讯作者	Acciarri, M (reprint author), RHEIN WESTFAL TH AACHEN, INST PHYS 1, D-52056 AACHEN, GERMANY.
英文摘要	We report on the observation of single W boson production in a data sample collected by the L3 detector at LEP2. The signal consists of large missing energy final states with a single energetic lepton or two hadronic jets. The cross-section is measured to be 0.61(-0.33)(+0.43) +/- 0.05 pb at the centre of mass energy root s = 172 GeV, consistent with the Standard Model expectation. From this measurement the following limits on the anomalous gamma WW gauge couplings are derived at 95% CL: -3.6 < Delta kappa gamma < 1.5 and -3.6 < lambda gamma < 3.6. (C) 1997 Published by Elsevier Science B.V.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
WOS记录号	WOS:A1997XH29500028
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226647]
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 Collaboratio. Production of single W bosons at LEP[J]. PHYSICS LETTERS B,1997,403(1-2):#REF!.
APA	L3 Collaboratio.(1997).Production of single W bosons at LEP.PHYSICS LETTERS B,403(1-2),#REF!.
MLA	L3 Collaboratio."Production of single W bosons at LEP".PHYSICS LETTERS B 403.1-2(1997):#REF!.