Search for neutral resonances decaying into a Z boson and a pair of b jets or tau leptons

doi:10.1016/j.physletb.2016.05.087

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

	Search for neutral resonances decaying into a Z boson and a pair of b jets or tau leptons
	CMS Collaboration
刊名	PHYSICS LETTERS B
	2016
卷号	759 页码:369-394
关键词	CMS Physics Higgs 2HDM BSM b-Tagging Tau Lepton
DOI	10.1016/j.physletb.2016.05.087
英文摘要	A search is performed for a new resonance decaying into a lighter resonance and a Z boson. Two channels are studied, targeting the decay of the lighter resonance into either a pair of oppositely charged tau leptons or a b (b) over bar pair. The Z boson is identified via its decays to electrons or muons. The search exploits data collected by the CMS experiment at a centre-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.8 fb(-1). No significant deviations are observed from the standard model expectation and limits are set on production cross sections and parameters of two-Higgs-doublet models. (C) 2016 The Author. Published by Elsevier B.V.
语种	英语
WOS记录号	WOS:000380409200051
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/260731]
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. Search for neutral resonances decaying into a Z boson and a pair of b jets or tau leptons[J]. PHYSICS LETTERS B,2016,759:369-394.
APA	CMS Collaboration.(2016).Search for neutral resonances decaying into a Z boson and a pair of b jets or tau leptons.PHYSICS LETTERS B,759,369-394.
MLA	CMS Collaboration."Search for neutral resonances decaying into a Z boson and a pair of b jets or tau leptons".PHYSICS LETTERS B 759(2016):369-394.