Combined Measurement of the Higgs Boson Mass in pp Collisions at s =7 and 8 TeV with the ATLAS and CMS Experiments

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题名:	Combined Measurement of the Higgs Boson Mass in pp Collisions at s =7 and 8 TeV with the ATLAS and CMS Experiments
作者:	林宗泰;Aad, G
贡献者:	理學院物理學系
关键词:	CERN;Channels;Collisions;Decomposition;Higgs bosons;Invariants;Large Hadron Collider;Solenoids
日期:	2015-05-14
上传时间:	2026-04-23 11:47:38 (UTC+8)
出版者:	American Physical Society
摘要:	摘要： A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H arrow right gamma gamma and H arrow right ZZ arrow right 4[scriptl] decay channels. The results are obtained from a simultaneous fit to the reconstructed invariant mass peaks in the two channels and for the two experiments. The measured masses from the individual channels and the two experiments are found to be consistent among themselves. The combined measured mass of the Higgs boson is mH=125.09+ or -0.21 (stat)+ or -0.11 (syst) GeV. 出版日期： 2015-05-14 出處： Physical review letters, 2015-05, Vol.114 (19) 資源來源： American Physical Society (APS) Journals 識別號： ISSN: 0031-9007 識別號： EISSN: 1079-7114 識別號： DOI: 10.1103/PhysRevLett.114.191803
显示于类别:	[物理學系] 期刊論文

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