A search for pair-produced resonances in four-jet final states at root s=13 TeV with the ATLAS detector

doi:10.1140/epjc/s10052-018-5693-4

	A search for pair-produced resonances in four-jet final states at root s=13 TeV with the ATLAS detector
	ATLAS Collaboration
刊名	EUROPEAN PHYSICAL JOURNAL C
	2018
卷号	78 期号:3 页码:250
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-018-5693-4
文献子类	Article
英文摘要	A search for massive coloured resonances which are pair-produced and decay into two jets is presented. The analysis uses 36.7 fb(-1) of root s = 13 TeV pp collision data recorded by the ATLAS experiment at the LHC in 2015 and 2016. No significant deviation from the background prediction is observed. Results are interpreted in a SUSY simplified model where the lightest supersymmetric particle is the top squark, (t) over tilde, which decays promptly into two quarks through R-parity-violating couplings. Top squarks with masses in the range 100 GeV < m((T) over tilde) < 410 GeV are excluded at 95% confidence level. If the decay is into a b-quark and a light quark, a dedicated selection requiring two b-tags is used to exclude masses in the ranges 100 GeV < m((t) over tilde) < 470 GeV and 480 GeV < m(<(t)over tilde>) < 610 GeV. Additional limits are set on the pair-production of massive colour-octet resonances.
电子版国际标准刊号	1434-6052
WOS关键词	PARTON DISTRIBUTIONS ; HADRON COLLIDERS ; STANDARD MODEL ; SUPERSYMMETRY ; COLLISIONS ; EXTENSION ; PARTICLE ; SQUARK ; LHC ; GENERATORS
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000428180600005
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285758]
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. A search for pair-produced resonances in four-jet final states at root s=13 TeV with the ATLAS detector[J]. EUROPEAN PHYSICAL JOURNAL C,2018,78(3):250.
APA	ATLAS Collaboration.(2018).A search for pair-produced resonances in four-jet final states at root s=13 TeV with the ATLAS detector.EUROPEAN PHYSICAL JOURNAL C,78(3),250.
MLA	ATLAS Collaboration."A search for pair-produced resonances in four-jet final states at root s=13 TeV with the ATLAS detector".EUROPEAN PHYSICAL JOURNAL C 78.3(2018):250.