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arXiv 1202.0217hep-ex
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用ATLAS寻找衰变为b夸克对的SM希格斯粒子

Search for the SM Higgs decaying to a b-quark pair with ATLAS

Alberto Palma

摘要:

第一次ATLAS结果的总结给出了标准模型希格斯玻色子的质量范围为110 < mH < 130 GeV,当产生与W/Z玻色子和衰变为一对b夸克。在2011年大型强子对撞机的ATLAS实验中,在质心能量为7 TeV的质子-质子碰撞数据集中没有观察到希格斯玻色子产生的证据,对应于1.04 fb-1的积分亮度。希格斯玻色子生产的上限截面考虑的通道。

英文摘要:

Summary of first ATLAS results is given for the Standard Model Higgs boson in the mass range 110 < mH < 130 GeV, when produced in association with a W/Z boson and decaying to a pair of b-quarks. No evidence for the Higgs boson production is observed in a dataset of proton-proton collisions at a center of mass energy of 7 TeV and corresponding to 1.04 fb-1 of integrated luminosity, recorded by the ATLAS experiment at the LHC in 2011. Upper limits on Higgs boson production cross sections for the channels considered are presented.

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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