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Search for new physics in events with same-sign dileptons and b jets in pp collisions at root s=8 TeV
CMS Collaboration
2013
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
期号3
通讯作者Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
摘要A search for new physics is performed using events with isolated same-sign leptons and at least two bottom-quark jets in the final state. Results are based on a sample of proton-proton collisions collected at a center-of-mass energy of 8TeV with the CMS detector and corresponding to an integrated luminosity of 10.5 fb(-1). No excess above the standard model background is observed. Upper limits are set on the number of events from non-standard-model sources and are used to constrain a number of new physics models. Information on acceptance and efficiencies is also provided so that the results can be used to confront an even broader class of new physics models.
关键词SUPERSYMMETRIC THEORIES
学科领域Physics
DOI10.1007/JHEP03(2013)037
收录类别SCI
语种英语
WOS类目Physics, Particles & Fields
WOS记录号WOS:000317521200037
引用统计
被引频次:8[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/311005/213509
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 new physics in events with same-sign dileptons and b jets in pp collisions at root s=8 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2013(3).
APA CMS Collaboration.(2013).Search for new physics in events with same-sign dileptons and b jets in pp collisions at root s=8 TeV.JOURNAL OF HIGH ENERGY PHYSICS(3).
MLA CMS Collaboration."Search for new physics in events with same-sign dileptons and b jets in pp collisions at root s=8 TeV".JOURNAL OF HIGH ENERGY PHYSICS .3(2013).
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