Measurement of the triple-differential cross section for photon plus jets production in proton-proton collisions at=7 TeV

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	Measurement of the triple-differential cross section for photon plus jets production in proton-proton collisions at=7 TeV
	CMS Collaboration
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2014
期号	6
关键词	DEEP-INELASTIC SCATTERING GLUON DISTRIBUTION PP COLLISIONS LEADING ORDER HERA PHOTOPRODUCTION CONSTRAINTS COLLIDER LHC QCD
通讯作者	Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
英文摘要	A measurement of the triple-differential cross section, , in photon + jets final states using a data sample from proton-proton collisions at = 7 TeV is presented. This sample corresponds to an integrated luminosity of 2.14 fb(-1) collected by the CMS detector at the LHC. Photons and jets are reconstructed within a pseudorapidity range of \|eta\| < 2.5, and are required to have transverse momenta in the range 40 < < 300 GeV and > 30 GeV, respectively. The measurements are compared to theoretical predictions from the sherpa leading-order QCD Monte Carlo event generator and the next-to-leading-order perturbative QCD calculation from jetphox. The predictions are found to be consistent with the data over most of the examined kinematic region.
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:000338198300001
公开日期	2016-02-25
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/213728]
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. Measurement of the triple-differential cross section for photon plus jets production in proton-proton collisions at=7 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(6).
APA	CMS Collaboration.(2014).Measurement of the triple-differential cross section for photon plus jets production in proton-proton collisions at=7 TeV.JOURNAL OF HIGH ENERGY PHYSICS(6).
MLA	CMS Collaboration."Measurement of the triple-differential cross section for photon plus jets production in proton-proton collisions at=7 TeV".JOURNAL OF HIGH ENERGY PHYSICS .6(2014).