Search
Search Results
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Software and computing for Run 3 of the ATLAS experiment at the LHC
The ATLAS experiment has developed extensive software and distributed computing systems for Run 3 of the LHC. These systems are described in detail,...
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Search for diphoton resonances in the 66 to 110 GeV mass range using pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search is performed for light, spin-0 bosons decaying into two photons in the 66 to 110 GeV mass range, using 140 fb − 1 of proton-proton collisions...
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Operation and performance of the ATLAS tile calorimeter in LHC Run 2
The ATLAS tile calorimeter (TileCal) is the hadronic sampling calorimeter covering the central region of the ATLAS detector at the Large Hadron...
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Measurement of the W-boson mass and width with the ATLAS detector using proton–proton collisions at \(\sqrt{s}=7\) TeV
Proton–proton collision data recorded by the ATLAS detector in 2011, at a centre-of-mass energy of 7 TeV, have been used for an improved...
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Interpretations of the ATLAS measurements of Higgs boson production and decay rates and differential cross-sections in pp collisions at \( \sqrt{s} \) = 13 TeV
Measurements of the Higgs boson production times decay rates and differential cross-sections have recently been performed by the ATLAS experiment in...
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Search for a resonance decaying into a scalar particle and a Higgs boson in the final state with two bottom quarks and two photons in proton–proton collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for the resonant production of a heavy scalar X decaying into a Higgs boson and a new lighter scalar S , through the process X → S (→
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Socio-demographic and clinical predictors of post-acute, mid-and long-term psychological sequelae of COVID-19: a two-year cross-sectional investigation on 1317 patients at the University Hospital of Verona
BackgroundThe present paper focuses on socio-demographics, clinical variables, and the distance from the infection in predicting the long-term...
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Precise measurements of W- and Z-boson transverse momentum spectra with the ATLAS detector using pp collisions at \(\sqrt{s} = 5.02\) TeV and 13 TeV
This paper describes measurements of the transverse momentum spectra of W and Z bosons produced in proton–proton collisions at centre-of-mass...
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Measurements of inclusive and differential cross-sections of \( t\overline{t}\gamma \) production in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
Inclusive and differential cross-sections are measured at particle level for the associated production of a top quark pair and a photon (
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Search for heavy resonances in final states with four leptons and missing transverse momentum or jets in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for a new heavy boson produced via gluon-fusion in the four-lepton channel with missing transverse momentum or jets is performed. The search...
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Fiducial and differential cross-section measurements of electroweak \(W\gamma jj\) production in pp collisions at \(\sqrt{s} = 13\) TeV with the ATLAS detector
The observation of the electroweak production of a W boson and a photon in association with two jets, using pp collision data at the Large Hadron...
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Observation of quantum entanglement with top quarks at the ATLAS detector
Entanglement is a key feature of quantum mechanics
1 –3 , with applications in fields such as metrology, cryptography, quantum information and quantum...
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Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions
Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in...
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Measurement of differential cross-sections in \( t\overline{t} \) and \( t\overline{t} \)+jets production in the lepton+jets final state in pp collisions at \( \sqrt{s} \) = 13 TeV using 140 fb−1 of ATLAS data
Differential cross-sections for top-quark pair production, inclusively and in association with jets, are measured in pp collisions at a...
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Search for flavour-changing neutral-current couplings between the top quark and the Higgs boson in multi-lepton final states in 13 TeV pp collisions with the ATLAS detector
A search is presented for flavour-changing neutral-current interactions involving the top quark, the Higgs boson and an up-type quark (
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A search for top-squark pair production, in final states containing a top quark, a charm quark and missing transverse momentum, using the 139 fb
− 1 of pp collision data collected by the ATLAS detectorThis paper presents a search for top-squark pair production in final states with a top quark, a charm quark and missing transverse momentum. The data...
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Observation of electroweak production of W+W− in association with jets in proton-proton collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A measurement of the production of W bosons with opposite electric charges in association with two jets is presented based on 140 fb − 1 of data...
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