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Search for pair-produced dijet resonances in four-jet final states in pp collisions at root s=7 TeV
CMS Collaboration
2013
发表期刊PHYSICAL REVIEW LETTERS
卷号110期号:14
通讯作者Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
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
关键词HADRON COLLIDERS PHYSICS SQUARK
学科领域Physics
DOI10.1103/PhysRevLett.110.141802
收录类别SCI
语种英语
WOS类目Physics, Multidisciplinary
WOS记录号WOS:000317190100003
引用统计
被引频次:42[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 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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