Performance of missing transverse momentum reconstruction in proton-proton collisions at root s=7 TeV with ATLAS

	Performance of missing transverse momentum reconstruction in proton-proton collisions at root s=7 TeV with ATLAS
	ATLAS collaboration
刊名	EUROPEAN PHYSICAL JOURNAL C
	2012
卷号	72 期号:1
通讯作者	Aad, G (reprint author), Univ Freiburg, Fak Math & Phys, Hugstetter Str 55, D-79106 Freiburg, Germany.
英文摘要	The measurement of missing transverse momentum in the ATLAS detector, described in this paper, makes use of the full event reconstruction and a calibration based on reconstructed physics objects. The performance of the missing transverse momentum reconstruction is evaluated using data collected in pp collisions at a centre-of-mass energy of 7 TeV in 2010. Minimum bias events and events with jets of hadrons are used from data samples corresponding to an integrated luminosity of about 0.3 nb(-1) and 600 nb(-1) respectively, together with events containing a Z boson decaying to two leptons (electrons or muons) or a W boson decaying to a lepton (electron or muon) and a neutrino, from a data sample corresponding to an integrated luminosity of about 36 pb(-1). An estimate of the systematic uncertainty on the missing transverse momentum scale is presented.
学科主题	Physics
类目[WOS]	Physics, Particles & Fields
收录类别	SCI
语种	英语
WOS记录号	WOS:000300631800020
公开日期	2016-02-26
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/213186]
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	ATLAS collaboration. Performance of missing transverse momentum reconstruction in proton-proton collisions at root s=7 TeV with ATLAS[J]. EUROPEAN PHYSICAL JOURNAL C,2012,72(1).
APA	ATLAS collaboration.(2012).Performance of missing transverse momentum reconstruction in proton-proton collisions at root s=7 TeV with ATLAS.EUROPEAN PHYSICAL JOURNAL C,72(1).
MLA	ATLAS collaboration."Performance of missing transverse momentum reconstruction in proton-proton collisions at root s=7 TeV with ATLAS".EUROPEAN PHYSICAL JOURNAL C 72.1(2012).