Luminosity determination in collisions at TeV using the ATLAS detector at the LHC

Atlas Collaboration - arXiv preprint arXiv:2212.09379, 2022 - arxiv.org
The luminosity determination for the ATLAS detector at the LHC during Run 2 is presented,
with $ pp $ collisions at $\sqrt {s}= 13$ TeV. The absolute luminosity scale is determined …

[HTML][HTML] ATLAS flavour-tagging algorithms for the LHC Run 2 pp collision dataset

G Aad, B Abbott, DC Abbott, K Abeling, SH Abidi… - The European Physical …, 2023 - Springer
The flavour-tagging algorithms developed by the ATLAS Collaboration and used to analyse
its dataset of\(\sqrt {s}= 13\) TeV pp collisions from Run 2 of the Large Hadron Collider are …

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 …

Software and computing for Run 3 of the ATLAS experiment at the LHC

ATLAS Collaboration - European Physical Journal C, 2024 - research.birmingham.ac.uk
The ATLAS experiment has developed extensive software and distributed computing
systems for Run 3 of the LHC. These systems are described in detail, including software …

ATLAS data quality operations and performance for 2015–2018 data-taking

G Aad, B Abbott, DC Abbott, AA Abud… - Journal of …, 2020 - iopscience.iop.org
The ATLAS detector [1] at the CERN Large Hadron Collider (LHC)[2] is a multipurpose
particle detector, optimised to exploit the full physics potential of high-energy proton-proton …

ATLAS -jet identification performance and efficiency measurement with events in collisions at TeV

Atlas Collaboration - arXiv preprint arXiv:1907.05120, 2019 - arxiv.org
The algorithms used by the ATLAS Collaboration during Run 2 of the Large Hadron Collider
to identify jets containing $ b $-hadrons are presented. The performance of the algorithms is …

Measurements of WH and ZH production in the decay channel in pp collisions at with the ATLAS detector

Atlas Collaboration, G Aad, B Abbott, DC Abbott… - The European Physical …, 2021 - Springer
Abstract Measurements of the Standard Model Higgs boson decaying into ab ̄ b bb¯ pair
and produced in association with a W or Z boson decaying into leptons, using proton–proton …

[HTML][HTML] Performance of the reconstruction of large impact parameter tracks in the inner detector of ATLAS

G Aad, B Abbott, K Abeling, NJ Abicht, SH Abidi… - The European Physical …, 2023 - Springer
Searches for long-lived particles (LLPs) are among the most promising avenues for
discovering physics beyond the Standard Model at the Large Hadron Collider (LHC) …

Measurements of Higgs boson production cross-sections in the H → τ+τ− decay channel in pp collisions at = 13 TeV with the ATLAS detector

G Aad, B Abbott, DC Abbott, A Abed Abud… - Journal of High Energy …, 2022 - Springer
A bstract Measurements of the production cross-sections of the Standard Model (SM) Higgs
boson (H) decaying into a pair of τ-leptons are presented. The measurements use data …

Search for chargino–neutralino pair production in final states with three leptons and missing transverse momentum in  TeV pp collisions with the ATLAS …

G Aad, B Abbott, DC Abbott, A Abed Abud… - The European Physical …, 2021 - Springer
A search for chargino–neutralino pair production in three-lepton final states with missing
transverse momentum is presented. The study is based on a dataset of s= 13 TeV pp …