Search for pair-produced dijet resonances in four-jet final states in pp collisions at root s=7 TeV
CMS Collaboration
刊名PHYSICAL REVIEW LETTERS
2013
卷号110期号:14
关键词HADRON COLLIDERS PHYSICS SQUARK
学科分类Physics
DOI10.1103/PhysRevLett.110.141802
通讯作者Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
英文摘要A search for the pair production of a heavy, narrow resonance decaying into two jets has been performed using events collected in root s = 7 TeV pp collisions with the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 5.0 fb(-1). Events are selected with at least four jets and two dijet combinations with similar dijet mass. No resonances are found in the dijet mass spectrum. The upper limit at 95% confidence level on the product of the resonance pair production cross section, the branching fractions into dijets, and the acceptance varies from 0.22 to 0.005 pb, for resonance masses between 250 and 1200 GeV. Pair-produced colorons decaying into q (q) over bar are excluded for coloron masses between 250 and 740 GeV. DOI:10.1103/PhysRevLett.110.141802
类目[WOS]Physics, Multidisciplinary
收录类别SCI
语种英语
WOS记录号WOS:000317190100003
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被引频次:40[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/311005/213504
专题中国科学院高能物理研究所_粒子天体物理中心_期刊论文
作者单位中国科学院高能物理研究所
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CMS Collaboration. Search for pair-produced dijet resonances in four-jet final states in pp collisions at root s=7 TeV[J]. PHYSICAL REVIEW LETTERS,2013,110(14).
APA CMS Collaboration.(2013).Search for pair-produced dijet resonances in four-jet final states in pp collisions at root s=7 TeV.PHYSICAL REVIEW LETTERS,110(14).
MLA CMS Collaboration."Search for pair-produced dijet resonances in four-jet final states in pp collisions at root s=7 TeV".PHYSICAL REVIEW LETTERS 110.14(2013).
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