337 citations · 4.2k across the 91 of their papers we have counts for
17 papers · 1 filter
Measurement of jet substructure in boosted events with the ATLAS detector using 140 fb of 13 TeV collisions
ATLAS Collaboration
Measurements of the substructure of top-quark jets are presented, using 140 fb of 13 TeV collision data recorded with the ATLAS detector at the LHC. Top-quark jets reco…
Measurement of production cross-sections in the four-lepton final state in collisions at TeV with the ATLAS experiment
ATLAS Collaboration
This paper reports cross-section measurements of production in collisions at TeV at the Large Hadron Collider. The data were collected by the ATLAS detect…
Improving topological cluster reconstruction using calorimeter cell timing in ATLAS
ATLAS Collaboration
Clusters of topologically connected calorimeter cells around cells with large absolute signal-to-noise ratio (topo-clusters) are the basis for calorimeter signal reconstruction in…
Study of decays at = 8 TeV with the ATLAS detector
ATLAS Collaboration
This paper presents a study of decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton-proton data sample corresponding to an integrated…
Observation of triboson production in proton-proton collisions at TeV with the ATLAS detector
ATLAS Collaboration
This letter reports the observation of production in proton-proton collisions. This measurement uses the full Run 2 sample of events recorded at a center-of-mass energ…
Performance of a front-end prototype ASIC for the ATLAS High Granularity Timing Detector
C. Agapopoulou, L. A. Beresford, D. E. Boumediene +34
This paper presents the design and characterisation of a front-end prototype ASIC for the ATLAS High Granularity Timing Detector, which is planned for the High-Luminosity phase of…
Destructive breakdown studies of irradiated LGADs at beam tests for the ATLAS HGTD
L. A. Beresford, D. E. Boumediene, L. Castillo García +17
In the past years, it has been observed at several beam test campaigns that irradiated LGAD sensors break with a typical star shaped burn mark when operated at voltages much lower…
Search for quantum black hole production in lepton+jet final states using proton-proton collisions at = 13 TeV with the ATLAS detector
ATLAS Collaboration
A search for quantum black holes in electron+jet and muon+jet invariant mass spectra is performed with 140 fb of data collected by the ATLAS detector in proton-proton collis…
Search for lepton-flavour violation in high-mass dilepton final states using 139 of collisions at TeV with the ATLAS detector
ATLAS Collaboration
A search is performed for a heavy particle decaying into different-flavour, dilepton final states, using 139 of proton-proton collision data at TeV…
Measurements of multijet event isotropies using optimal transport with the ATLAS detector
ATLAS Collaboration
A measurement of novel event shapes quantifying the isotropy of collider events is performed in 140 fb of proton-proton collisions with TeV centre-of-mass energ…
The ATLAS Experiment at the CERN Large Hadron Collider: A Description of the Detector Configuration for Run 3
ATLAS Collaboration
The ATLAS detector is installed in its experimental cavern at Point 1 of the CERN Large Hadron Collider. During Run 2 of the LHC, a luminosity of $\mathcal{L}=2\times 10^{34}\mathr…
Search for pairs of muons with small displacements in collisions at TeV with the ATLAS detector
ATLAS Collaboration
A search new phenomena giving rise to pairs of opposite electrically charged muons with impact parameters in the millimetre range is presented, using 139 fb of $\sqrt{s} = 1…
Performance in beam tests of Carbon-enriched irradiated Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector
S. Ali, H. Arnold, S. L. Auwens +34
The High Granularity Timing Detector (HGTD) will be installed in the ATLAS experiment to mitigate pile-up effects during the High Luminosity (HL) phase of the Large Hadron Collider…
Probing the nature of the top-Higgs Yukawa coupling in and events with decays using the ATLAS detector at the LHC
ATLAS Collaboration
The properties of the coupling between the Higgs boson and the top quark are investigated with 139 fb of proton-proton collision data recorded by the ATLAS experiment a…
Search for third-generation vector-like leptons in collisions at with the ATLAS detector
ATLAS Collaboration
A search for vector-like leptons in multilepton (two, three, or four-or-more electrons plus muons) final states with zero or more hadronic -lepton decays is presented. The searc…
Search for pair production of third-generation leptoquarks decaying into a bottom quark and a -lepton with the ATLAS detector
ATLAS Collaboration
A search for pair-produced scalar or vector leptoquarks decaying into a -quark and a -lepton is presented using the full LHC Run 2 (2015-2018) data sample of 139 fb co…
Model-independent search for the presence of new physics in events including with = 13 TeV pp data recorded by the ATLAS detector at the LHC
ATLAS Collaboration
A model-independent search for new physics leading to final states containing decays is performed with 139 fb of = 13 TeV pp collision data recor…