Measurement of the Zγ→νν¯¯¯γZγ→νν¯γ production cross section in pp collisions at s√=13s=13 TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings

doi:10.1007/jhep12(2018)010

	Measurement of the Zγ→νν¯¯¯γZγ→νν¯γ production cross section in pp collisions at s√=13s=13 TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings
	ATLAS Collaboration
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2018
期号	12 页码:10
关键词	Hadron-Hadron scattering (experiments)
ISSN号	1029-8479
DOI	10.1007/jhep12(2018)010
文献子类	Article
英文摘要	The production of Z bosons in association with a high-energy photon (Z production) is studied in the neutrino decay channel of the Z boson using pp collisions at =13 TeV. The analysis uses a data sample with an integrated luminosity of 36.1fb(-1) collected by the ATLAS detector at the LHC in 2015 and 2016. Candidate Z events with invisible decays of the Z boson are selected by requiring significant transverse momentum (p(T)) of the dineutrino system in conjunction with a single isolated photon with large transverse energy (E-T). The rate of Z production is measured as a function of photon E-T, dineutrino system p(T) and jet multiplicity. Evidence of anomalous triple gauge-boson couplings is sought in Z production with photon E-T greater than 600 GeV. No excess is observed relative to the Standard Model expectation, and upper limits are set on the strength of ZZ and Z couplings
WOS关键词	Z-GAMMA PRODUCTION ; ZZ-GAMMA ; E(+)E(-) ; SEARCH
WOS研究方向	Materials Science ; Polymer Science
语种	英语
WOS记录号	WOS:000457194200001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/287010]
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. Measurement of the Zγ→νν¯¯¯γZγ→νν¯γ production cross section in pp collisions at s√=13s=13 TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings[J]. JOURNAL OF HIGH ENERGY PHYSICS,2018(12):10.
APA	ATLAS Collaboration.(2018).Measurement of the Zγ→νν¯¯¯γZγ→νν¯γ production cross section in pp collisions at s√=13s=13 TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings.JOURNAL OF HIGH ENERGY PHYSICS(12),10.
MLA	ATLAS Collaboration."Measurement of the Zγ→νν¯¯¯γZγ→νν¯γ production cross section in pp collisions at s√=13s=13 TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings".JOURNAL OF HIGH ENERGY PHYSICS .12(2018):10.