Measurements of Higgs boson properties in the diphoton decay channel in proton-proton collisions at √s=13 TeV

The CMS collaboration

研究成果: 雜誌貢獻期刊論文同行評審

78 引文 斯高帕斯(Scopus)

摘要

Measurements of Higgs boson properties in the H → γγ decay channel are reported. The analysis is based on data collected by the CMS experiment in proton-proton collisions at s=13 TeV during the 2016 LHC running period, corresponding to an integrated luminosity of 35.9 fb−1. Allowing the Higgs mass to float, the measurement yields a signal strength relative to the standard model prediction of 1.18− 0.14 + 0.17 = 1.18− 0.11 + 0.12(stat)− 0.07 + 0.09(syst)− 0.06 + 0.07(theo), which is largely insensitive to the exact Higgs mass around 125 GeV. Signal strengths associated with the different Higgs boson production mechanisms, couplings to bosons and fermions, and effective couplings to photons and gluons are also measured.[Figure not available: see fulltext.].

原文???core.languages.en_GB???
文章編號185
期刊Journal of High Energy Physics
2018
發行號11
DOIs
出版狀態已出版 - 1 11月 2018

指紋

深入研究「Measurements of Higgs boson properties in the diphoton decay channel in proton-proton collisions at √s=13 TeV」主題。共同形成了獨特的指紋。

引用此