Evidence for the Higgs boson decay to a Z boson and a photon at the LHC

The ATLAS collaboration, The CMS collaboration

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5 引文 斯高帕斯(Scopus)

摘要

The first evidence for the Higgs boson decay to a Formula Presented boson and a photon is presented, with a statistical significance of 3.4 standard deviations. The result is derived from a combined analysis of the searches performed by the ATLAS and CMS Collaborations with proton-proton collision datasets collected at the CERN Large Hadron Collider (LHC) from 2015 to 2018. These correspond to integrated luminosities of around Formula Presented for each experiment, at a center-of-mass energy of 13 TeV. The measured signal yield is Formula Presented times the standard model prediction, and agrees with the theoretical expectation within 1.9 standard deviations.

原文???core.languages.en_GB???
文章編號021803
期刊Physical Review Letters
132
發行號2
DOIs
出版狀態已出版 - 12 1月 2024

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