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 …
with $ pp $ collisions at $\sqrt {s}= 13$ TeV. The absolute luminosity scale is determined …
Observation of four-top-quark production in the multilepton final state with the ATLAS detector
G Aad, B Abbott, K Abeling, NJ Abicht, SH Abidi… - The European Physical …, 2023 - Springer
This paper presents the observation of four-top-quark (tt¯ tt¯) production in proton-proton
collisions at the LHC. The analysis is performed using an integrated luminosity of 140 fb-1 at …
collisions at the LHC. The analysis is performed using an integrated luminosity of 140 fb-1 at …
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 …
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 …
diphoton decay channel using 139 fb− 1 of pp collision data at\(\sqrt {s}\)= 13 TeV collected …
Search for Higgs boson pair production in the two bottom quarks plus two photons final state in collisions at with the ATLAS detector
G Aad, B Abbott, DC Abbott, A Abed Abud, K Abeling… - Physical Review D, 2022 - APS
Searches are performed for nonresonant and resonant di-Higgs boson production in the bb¯
γ γ final state. The dataset used corresponds to an integrated luminosity of 139 fb-1 of proton …
γ γ final state. The dataset used corresponds to an integrated luminosity of 139 fb-1 of proton …
Calibration of the light-flavour jet mistagging efficiency of the -tagging algorithms with +jets events using 139 of ATLAS proton-proton collision data at …
Atlas Collaboration - arxiv preprint arxiv:2301.06319, 2023 - arxiv.org
The identification of $ b $-jets, referred to as $ b $-tagging, is an important part of many
physics analyses in the ATLAS experiment at the Large Hadron Collider and an accurate …
physics analyses in the ATLAS experiment at the Large Hadron Collider and an accurate …
Performance of the ATLAS muon triggers in Run 2
ATLAS collaboration - arxiv preprint arxiv:2004.13447, 2020 - arxiv.org
The performance of the ATLAS muon trigger system is evaluated with proton-proton ($ pp $)
and heavy-ion (HI) collision data collected in Run 2 during 2015-2018 at the Large Hadron …
and heavy-ion (HI) collision data collected in Run 2 during 2015-2018 at the Large Hadron …
Search for new phenomena in events with an energetic jet and missing transverse momentum in collisions at with the ATLAS detector
G Aad, B Abbott, DC Abbott, A Abed Abud, K Abeling… - Physical Review D, 2021 - APS
Results of a search for new physics in final states with an energetic jet and large missing
transverse momentum are reported. The search uses proton-proton collision data …
transverse momentum are reported. The search uses proton-proton collision data …
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 …
particle detector, optimised to exploit the full physics potential of high-energy proton-proton …
Performance of electron and photon triggers in ATLAS during LHC Run 2
ATLAS Collaboration atlas. publications@ cern … - The European Physical …, 2020 - Springer
Electron and photon triggers covering transverse energies from 5 GeV GeV to several TeV
TeV are essential for the ATLAS experiment to record signals for a wide variety of physics …
TeV are essential for the ATLAS experiment to record signals for a wide variety of physics …