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arXiv 1201.5017hep-ex
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用CMS实验寻找具有相反符号双轻子和缺失横能事件的新物理

Search for new physics in events with opposite-sign dileptons and missing transverse energy with the CMS experiment

Daniel Sprenger

摘要:

在事件中寻找新的物理与两个相反的符号孤立的电子或μ子,强子活动,和失踪的横能量在最后状态的结果。结果是基于分析的数据样本与相应的积分亮度为0.98 fb-1产生的pp碰撞在一个中心的质量能量为7 TeV的CMS实验收集的LHC。没有证据的事件收益率超出标准模型的预期被发现,超对称模型的约束条件推导出这些意见。

英文摘要:

The results of a search for new physics in events with two opposite-sign isolated electrons or muons, hadronic activity, and missing transverse energy in the final state are presented. The results are based on analysis of a data sample with a corresponding integrated luminosity of 0.98 fb-1 produced in pp collisions at a center-of-mass energy of 7 TeV collected by the CMS experiment at the LHC. No evidence for an event yield beyond Standard-Model expectations is found, and constraints on supersymmetric models are deduced from these observations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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