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Search for physics beyond the standard model in opposite-sign dilepton events in pp collisions at root s=7 TeV
CMS Collaboration
2011
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
期号6
通讯作者Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
摘要A search is presented for physics beyond the standard model (SM) in final states with opposite-sign isolated lepton pairs accompanied by hadronic jets and missing transverse energy. The search is performed using LHC data recorded with the CMS detector, corresponding to an integrated luminosity of 34 pb(-1). No evidence for an event yield beyond SM expectations is found. An upper limit on the non-SM contribution to the signal region is deduced from the results. This limit is interpreted in the context of the constrained minimal supersymmetric model. Additional information is provided to allow testing the exclusion of specific models of physics beyond the SM.
关键词SUPERSYMMETRY FB(-1)
学科领域Physics
DOI10.1007/JHEP06(2011)026
收录类别SCI
语种英语
WOS类目Physics, Particles & Fields
WOS记录号WOS:000293136500026
引用统计
被引频次:14[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/213086
专题粒子天体物理中心
作者单位中国科学院高能物理研究所
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CMS Collaboration. Search for physics beyond the standard model in opposite-sign dilepton events in pp collisions at root s=7 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(6).
APA CMS Collaboration.(2011).Search for physics beyond the standard model in opposite-sign dilepton events in pp collisions at root s=7 TeV.JOURNAL OF HIGH ENERGY PHYSICS(6).
MLA CMS Collaboration."Search for physics beyond the standard model in opposite-sign dilepton events in pp collisions at root s=7 TeV".JOURNAL OF HIGH ENERGY PHYSICS .6(2011).
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