Search for squarks and gluinos in final states with jets and missing transverse momentum at root s=13 TeV with the ATLAS detector

doi:10.1140/epjc/s10052-016-4184-8

	Search for squarks and gluinos in final states with jets and missing transverse momentum at root s=13 TeV with the ATLAS detector
	ATLAS Collaboration
刊名	EUROPEAN PHYSICAL JOURNAL C
	2016
卷号	76 期号:7
DOI	10.1140/epjc/s10052-016-4184-8
英文摘要	A search for squarks and gluinos in final states containing hadronic jets, missing transverse momentum but no electrons or muons is presented. The data were recorded in 2015 by the ATLAS experiment in root s = 13 TeV proton-proton collisions at the Large Hadron Collider. No excess above the Standard Model background expectation was observed in 3.2 fb(-1) of analyzed data. Results are interpreted within simplified models that assume R-parity is conserved and the neutralino is the lightest supersymmetric particle. An exclusion limit at the 95 % confidence level on the mass of the gluino is set at 1.51 TeV for a simplified model incorporating only a gluino octet and the lightest neutralino, assuming the lightest neutralino is massless. For a simplified model involving the strong production of mass-degenerate first- and second-generation squarks, squark masses below 1.03 TeV are excluded for a massless lightest neutralino. These limits substantially extend the region of supersymmetric parameter space excluded by previous measurements with the ATLAS detector.
语种	英语
WOS记录号	WOS:000379753500003
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/260898]
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 squarks and gluinos in final states with jets and missing transverse momentum at root s=13 TeV with the ATLAS detector[J]. EUROPEAN PHYSICAL JOURNAL C,2016,76(7).
APA	ATLAS Collaboration.(2016).Search for squarks and gluinos in final states with jets and missing transverse momentum at root s=13 TeV with the ATLAS detector.EUROPEAN PHYSICAL JOURNAL C,76(7).
MLA	ATLAS Collaboration."Search for squarks and gluinos in final states with jets and missing transverse momentum at root s=13 TeV with the ATLAS detector".EUROPEAN PHYSICAL JOURNAL C 76.7(2016).