Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/11090
Title: Evidence for the Higgs boson decay to a Z boson and a photon at the LHC
Authors: Aad, G.
Abbott, B.
Abeling, K.
Abicht, N.J.
Abidi, S.H.
Aboulhorma, A.
Abramowicz, H.
Keywords: Bosons
Large datasets
Statistics
A-center
Combined analysis
Higgs Boson decay
Integrated luminosity
Large Hadron Collider
Large-hadron colliders
Proton proton collisions
Standard deviation
Statistical significance
Z Bosons
Photons
article
boson
controlled study
human
major clinical study
photon
Publisher: American Physical Society
Abstract: 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. © 2024 CERN, for the ATLAS and CMSs Collaboration.
URI: https://doi.org/10.1103/PhysRevLett.132.021803
https://hdl.handle.net/20.500.11851/11090
ISSN: 0031-9007
Appears in Collections:PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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