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Deep Generative Models for Fast Photon Shower Simulation in ATLAS
The need for large-scale production of highly accurate simulated event samples for the extensive physics programme of the ATLAS experiment at the...
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Search for single vector-like B quark production and decay via B → bH(\( b\overline{b} \)) in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search is presented for single production of a vector-like B quark decaying into a Standard Model b -quark and a Standard Model Higgs boson, which...
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Search for a light charged Higgs boson in t → H±b decays, with H± → cb, in the lepton+jets final state in proton-proton collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for a charged Higgs boson, H ± , produced in top-quark decays, t → H ± b , is presented. The search targets H ± decays into a bottom and a charm...
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Combination of inclusive top-quark pair production cross-section measurements using ATLAS and CMS data at \( \sqrt{s} \) = 7 and 8 TeV
A combination of measurements of the inclusive top-quark pair production cross-section performed by ATLAS and CMS in proton–proton collisions at...
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Search for high-mass Wγ and Zγ resonances using hadronic W/Z boson decays from 139 fb−1 of pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for high-mass charged and neutral bosons decaying to Wγ and Zγ final states is presented in this paper. The analysis uses a data sample of
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Search for resonant and non-resonant Higgs boson pair production in the \( b\overline{b}{\tau}^{+}{\tau}^{-} \) decay channel using 13 TeV pp collision data from the ATLAS detector
A search for Higgs boson pair production in events with two b -jets and two τ -leptons is presented, using a proton–proton collision dataset with an...
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Search for new phenomena in final states with photons, jets and missing transverse momentum in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for new phenomena has been performed in final states with at least one isolated high-momentum photon, jets and missing transverse momentum...
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Search for heavy, long-lived, charged particles with large ionisation energy loss in pp collisions at \( \sqrt{s} \) = 13 TeV using the ATLAS experiment and the full Run 2 dataset
This paper presents a search for hypothetical massive, charged, long-lived particles with the ATLAS detector at the LHC using an integrated...
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Search for light long-lived neutral particles that decay to collimated pairs of leptons or light hadrons in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
A search for light long-lived neutral particles with masses in the O (MeV–GeV) range is presented. The analysis targets the production of long-lived...
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Differential \( t\overline{t} \) cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb−1 of ATLAS data
Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton–proton...
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Observation of electroweak production of two jets and a Z-boson pair
Electroweak symmetry breaking explains the origin of the masses of elementary particles through their interactions with the Higgs field. Besides the...
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Measurement of the polarisation of single top quarks and antiquarks produced in the t-channel at \( \sqrt{s} \) = 13 TeV and bounds on the tWb dipole operator from the ATLAS experiment
A simultaneous measurement of the three components of the top-quark and top-antiquark polarisation vectors in t -channel single-top-quark production...
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Search for type-III seesaw heavy leptons in leptonic final states in pp collisions at \(\sqrt{s} = 13~\text {TeV}\) with the ATLAS detector
A search for the pair production of heavy leptons as predicted by the type-III seesaw mechanism is presented. The search uses proton–proton collision...
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Direct constraint on the Higgs–charm coupling from a search for Higgs boson decays into charm quarks with the ATLAS detector
A search for the Higgs boson decaying into a pair of charm quarks is presented. The analysis uses proton–proton collisions to target the production...
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Measurements of Higgs boson production cross-sections in the H → τ+τ− decay channel in pp collisions at \( \sqrt{s} \) = 13 TeV with the ATLAS detector
Measurements of the production cross-sections of the Standard Model (SM) Higgs boson ( H ) decaying into a pair of τ -leptons are presented. The...
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Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb−1 of proton-proton data recorded by the ATLAS experiment
A direct search for Higgs bosons produced via vector-boson fusion and subsequently decaying into invisible particles is reported. The analysis uses...
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