Search for the Higgs boson in the H->WW(*)->lvlv decay channel in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector
Search for the Higgs boson in the H->WW(*)->lvlv decay channel in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector
复制标题
使用 ATLAS 探测器在 sqrt(s) = 7 TeV 的 pp 碰撞中搜索 H->WW(*)->lvlv 衰变通道中的希格斯玻色子
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
Atlas Collaboration
中科院分区：
文献类型：
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作者：
Atlas Collaboration
已在 H → WW (*) → lνlν 通道 (l = e/μ) 中搜索希格斯玻色子，使用大型强子对撞机的 ATLAS 探测器收集到 √ s = 7 TeV 时 pp 碰撞的积分光度为 2.05 fb。没有观察到超过预期背景的明显过量的事件，并且针对 110 GeV < mH < 300 GeV 范围内的希格斯玻色子质量导出了希格斯玻色子产生截面的限制。观测结果排除了质量为 145 < mH < 206 GeV（置信度为 95%）的标准模型希格斯玻色子的存在。
A search for the Higgs boson has been performed in theH → WW (∗) → lνlν channel (l = e/μ) with an integrated luminosity of 2.05 fb of pp collisions at √ s = 7 TeV collected with the ATLAS detector at the Large Hadron Collider. No significant excess of events over the expected background is observed and limits on the Higgs boson production cross section are derived for a Higgs boson mass in the range 110 GeV < mH < 300 GeV. The observations exclude the presence of a Standard Model Higgs boson with a mass 145 < mH < 206 GeV at 95% confidence level.