Observation of Production in Collisions at with the ATLAS Detector

G Aad, B Abbott, DC Abbott, A Abed Abud, K Abeling… - Physical review …, 2022 - APS
… like an electron except that its associated track has no hits in the innermost layer of the … ]
ATLAS Collaboration, Electron and photon performance measurements with the ATLAS detector

Measurements of and boson production in collisions at TeV with the ATLAS detector

Atlas Collaboration - arXiv preprint arXiv:1810.08424, 2018 - arxiv.org
… From all charged hadrons, only calorimetric clusters associated with a track originating from
… The neutral hadronic activity is represented by clusters without an associated track, and is …

Observation of $ WWW $ Production in $ pp $ Collisions at $\sqrt {s}= 13$ TeV with the ATLAS Detector

ATLAS collaboration - arXiv preprint arXiv:2201.13045, 2022 - arxiv.org
… Simulated events were processed through the full ATLAS detector simulation [30] based on
… like an electron except that its associated track has no hits in the innermost layer of the pixel …

Measurement of WZ production in proton-proton collisions at sqrt (s)= 7 TeV with the ATLAS detector

ATLAS collaboration - arXiv preprint arXiv:1208.1390, 2012 - arxiv.org
… -section with the ATLAS detector in pp … associated with tt production can also produce
three or more leptons and thus constitutes a significant background despite its small production

Measurement of differential cross sections of isolated-photon plus heavy-flavour jet production in pp collisions at TeV using the ATLAS detector

Atlas Collaboration - arXiv preprint arXiv:1710.09560, 2017 - arxiv.org
… Unconverted photons have no tracks associated with the cluster. Converted photons have
associated tracks that are consistent with the signature of a photon interacting upstream. The …

Measurement of W^+ W^-production in pp collisions at sqrt {s}= 7 TeV with the ATLAS detector and limits on anomalous WWZ and WWgamma couplings

Atlas Collaboration - arXiv preprint arXiv:1210.2979, 2012 - arxiv.org
… Calorimeter cells associated with reconstructed jets with pT > 20 GeV are calibrated at
the hadronic energy scale, whereas calorimeter cells not associated with any object are …

Evidence for the production of three massive vector bosons with the ATLAS detector

Atlas Collaboration - arXiv preprint arXiv:1903.10415, 2019 - arxiv.org
… from VH associated production is ∼ 40% in the WWW fiducial regions and ∼ 30% in the
WVZ fiducial regions. Contributions from SM processes producing the same detector signature …

Measurements of the production cross section of a boson in association with jets in pp collisions at TeV with the ATLAS detector

Atlas Collaboration - arXiv preprint arXiv:1702.05725, 2017 - arxiv.org
… of the ATLAS detector. The data and simulated samples as well as the Z + jets predictions
used in the analysis are described in Section 3. The event selection and its associated

Measurement of the production cross section for Z/gamma* in association with jets in pp collisions at sqrt (s)= 7 TeV with the ATLAS detector

ATLAS collaboration - arXiv preprint arXiv:1111.2690, 2011 - arxiv.org
production in events with a Z/γ∗ boson in the final state, using 36±1 pb−1 of data collected
by the ATLAS … The muon candidates are associated with track segments reconstructed in the …

… direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in sqrt (s)= 8TeV pp collisions with the ATLAS detector

ATLAS collaboration - arXiv preprint arXiv:1402.7029, 2014 - arxiv.org
… Clusters associated with electrons, photons and jets are calibrated to the scale of the
corresponding objects. Calorimeter clusters not associated with these objects are calibrated using …