Search for diboson resonances with boson-tagged jets in pp collisions at root S=13 TeV with the ATLAS detector

doi:10.1016/j.physletb.2017.12.011

	Search for diboson resonances with boson-tagged jets in pp collisions at root S=13 TeV with the ATLAS detector
	ATLAS Collaboration
刊名	PHYSICS LETTERS B
	2018
卷号	777 页码:91-113
ISSN号	0370-2693
DOI	10.1016/j.physletb.2017.12.011
文献子类	Article
英文摘要	Narrow resonances decaying into WW, WZ or ZZ boson pairs are searched for in 36.7 fb(-1) of proton-proton collision data at a centre-of-mass energy of root s = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015 and 2016. The diboson system is reconstructed using pairs of large-radius jets with high transverse momentum and tagged as compatible with the hadronic decay of high-momentum Wor Zbosons, using jet mass and substructure properties. The search is sensitive to diboson resonances with masses in the range 1.2-5.0 TeV. No significant excess is observed in any signal region. Exclusion limits are set at the 95% confidence level on the production cross section times branching ratio to dibosons for a range of theories beyond the Standard Model. Model-dependent lower limits on the mass of new gauge bosons are set, with the highest limit set at 3.5 TeV in the context of mass-degenerate resonances that couple predominantly to bosons. (c) 2017 The Author(s). Published by Elsevier B.V.
电子版国际标准刊号	1873-2445
WOS关键词	PROTON-PROTON COLLISIONS ; LEPTONS ; PHYSICS ; LHC ; WZ
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
WOS记录号	WOS:000423930700010
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285615]
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. Search for diboson resonances with boson-tagged jets in pp collisions at root S=13 TeV with the ATLAS detector[J]. PHYSICS LETTERS B,2018,777:91-113.
APA	ATLAS Collaboration.(2018).Search for diboson resonances with boson-tagged jets in pp collisions at root S=13 TeV with the ATLAS detector.PHYSICS LETTERS B,777,91-113.
MLA	ATLAS Collaboration."Search for diboson resonances with boson-tagged jets in pp collisions at root S=13 TeV with the ATLAS detector".PHYSICS LETTERS B 777(2018):91-113.