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arXiv 0705.2090hep-ex
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LHC上四轻子末态的包容性希格斯玻色子

Inclusive Higgs Boson Searches in Four-Lepton Final States at the LHC

Evelyne Delmeire

摘要:

本文介绍了在LHC pp对撞机上用ATLAS和CMS探测器对标准模型希格斯玻色子玻色子四轻子末态的全搜索。讨论了质量范围为120 ~< M_H ~< 600 GeV/c^2的希格斯玻色子的H-> ZZ^(*)->4l+X衰变模式。本文根据LHC在低光度运行的最初几年的实验条件下探测器响应的详细模拟,对发现的潜力作了前瞻性的分析。的预期灵敏度的测量中的希格斯玻色子属性的概述也给出。

英文摘要:

The inclusive search for the Standard Model Higgs boson in four-lepton final states with the ATLAS and CMS detectors at the LHC pp collider is presented. The discussion focusses on the H-> ZZ^(*)->4l+X decay mode for a Higgs boson in the mass range 120 ~< M_H ~< 600 GeV/c^2. A prospective analysis is presented for the discovery potential based on a detailled simulation of the detector response in the experimental conditions of the first years of LHC running at low luminosity. An overview of the expected sensitivity in the measurement of the Higgs boson properties is also given.

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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