Studies of jet mass in dijet and W/Z plus jet events

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	Studies of jet mass in dijet and W/Z plus jet events
	CMS Collaboration
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2013
期号	5
关键词	OBSERVABLES PHYSICS
通讯作者	Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
英文摘要	Invariant mass spectra for jets reconstructed using the anti-k(T) and Cambridge-Aachen algorithms are studied for different jet "grooming" techniques in data corresponding to an integrated luminosity of 5 fb(-1), recorded with the CMS detector in proton-proton collisions at the LHC at a center-of-mass energy of 7 TeV. Leading-order QCD predictions for inclusive dijet and W/Z+jet production combined with parton-shower Monte Carlo models are found to agree overall with the data, and the agreement improves with the implementation of jet grooming methods used to distinguish merged jets of large transverse momentum from softer QCD gluon radiation.
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:000321375600007
公开日期	2016-02-25
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/213561]
专题	高能物理研究所_粒子天体物理中心
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	CMS Collaboration. Studies of jet mass in dijet and W/Z plus jet events[J]. JOURNAL OF HIGH ENERGY PHYSICS,2013(5).
APA	CMS Collaboration.(2013).Studies of jet mass in dijet and W/Z plus jet events.JOURNAL OF HIGH ENERGY PHYSICS(5).
MLA	CMS Collaboration."Studies of jet mass in dijet and W/Z plus jet events".JOURNAL OF HIGH ENERGY PHYSICS .5(2013).