[HTML][HTML] Characterising the Higgs boson with ATLAS data from the LHC Run-2

ATLAS collaboration - Physics Reports, 2024 - Elsevier
The Higgs boson was discovered by the ATLAS and CMS Collaborations in 2012 using data
from Run 1 of the Large Hadron Collider (2010− 2012). In Run 2 (2015− 2018), about 140 …

Unveiling hidden physics at the LHC

O Fischer, B Mellado, S Antusch, E Bagnaschi… - The European Physical …, 2022 - Springer
The field of particle physics is at the crossroads. The discovery of a Higgs-like boson
completed the Standard Model (SM), but the lacking observation of convincing resonances …

Muon reconstruction and identification efficiency in ATLAS using the full Run 2 pp collision data set at TeV

ATLAS Collaboration atlas. publications@ cern … - The European Physical …, 2021 - Springer
This article documents the muon reconstruction and identification efficiency obtained by the
ATLAS experiment for 139 fb^-1 fb-1 of pp collision data at s= 13 s= 13 TeV collected …

Measurement of the properties of Higgs boson production at = 13 TeV in the H → γγ channel using 139 fb−1 of pp collision data with the ATLAS experiment

G Aad, B Abbott, DC Abbott, K Abeling, SH Abidi… - Journal of High Energy …, 2023 - Springer
A bstract Measurements of Higgs boson production cross-sections are carried out in the
diphoton decay channel using 139 fb− 1 of pp collision data at\(\sqrt {s}\)= 13 TeV collected …

Direct constraint on the Higgs–charm coupling from a search for Higgs boson decays into charm quarks with the ATLAS detector

G Aad, B Abbott, DC Abbott, AA Abud, K Abeling… - The European Physical …, 2022 - Springer
A search for the Higgs boson decaying into a pair of charm quarks is presented. The
analysis uses proton–proton collisions to target the production of a Higgs boson in …

[PDF][PDF] Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton–proton collisions at√ s= 13TeV

CMS collaboration - European Physical Journal C, 2021 - Springer
Production cross sections of the Higgs boson are measured in the H→ ZZ→ 4l (l= e, μ)
decay channel. A data sample of proton–proton collisions at a centerof-mass energy of …

Higgs boson production cross-section measurements and their EFT interpretation in the decay channel at = 13 TeV with the ATLAS detector

Atlas Collaboration - arXiv preprint arXiv:2004.03447, 2020 - arxiv.org
Higgs boson properties are studied in the four-lepton decay channel (where lepton= $ e $,
$\mu $) using 139 fb $^{-1} $ of proton-proton collision data recorded at $\sqrt {s} $= 13 TeV …

Measurements of the Higgs boson inclusive and differential fiducial cross-sections in the diphoton decay channel with pp collisions at = 13 TeV with the ATLAS …

G Aad, B Abbott, DC Abbott, A Abed Abud… - Journal of High Energy …, 2022 - Springer
A bstract A measurement of inclusive and differential fiducial cross-sections for the
production of the Higgs boson decaying into two photons is performed using 139 fb− 1 of …

Electron and photon efficiencies in LHC run 2 with the ATLAS experiment

ATLAS collaboration - arXiv preprint arXiv:2308.13362, 2023 - arxiv.org
Precision measurements of electron reconstruction, identification, and isolation efficiencies
and photon identification efficiencies are presented. They use the full Run 2 data of $ pp …

Evidence of off-shell Higgs boson production from ZZ leptonic decay channels and constraints on its total width with the ATLAS detector

G Aad, B Abbott, K Abeling, SH Abidi, A Aboulhorma… - Physics Letters B, 2023 - Elsevier
This Letter reports on a search for off-shell production of the Higgs boson using 139 fb− 1 of
pp collision data at s= 13 TeV collected by the ATLAS detector at the Large Hadron Collider …