Updates on the latest papers (#ATLASpaper) and conference notes (#ATLASconf) from the @ATLASexperiment at @CERN. Official account.

Joined November 2018
1,298 Photos and videos
#ATLASpaper: Missing-mass search in forward-proton-tagged dilepton events with the ATLAS detector (arXiv:2603.20837) arxiv.org/abs/2603.20837
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#ATLASpaper: Combination of measurements of CP properties of Higgs boson interactions with vector bosons using proton-proton collisions at √s = 13 TeV with the ATLAS detector (arXiv:2603.20117) arxiv.org/abs/2603.20117
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#ATLASpaper: Evidence of Higgs boson inclusive production at high transverse momentum decaying to a pair of b-quarks with the ATLAS detector (arXiv:2603.19369) arxiv.org/abs/2603.19369
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#ATLASpaper: Search for anomalies in vector-boson fusion production of the Higgs boson in H( → γγ) jj events using 164 fb⁻¹ of pp collision data collected at √s = 13.6 TeV with the ATLAS detector (arXiv:2603.20087) arxiv.org/abs/2603.20087
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#ATLASpaper: Combined effective field theory interpretation of measurements sensitive to quartic gauge boson couplings in pp collisions at √s = 13 TeV with the ATLAS detector (arXiv:2603.18630) arxiv.org/abs/2603.18630
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#ATLASpaper: A search for lepton-flavour violating τ → 3μ decays with the ATLAS detector (arXiv:2603.18099) arxiv.org/abs/2603.18099
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#ATLASpaper: Measurement of the |V_cb| element of the CKM matrix in tt̅ decays with the ATLAS detector (arXiv:2603.16414) arxiv.org/abs/2603.16414
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#ATLASpaper: Search for direct pair production of top squarks in pp collisions at √s = 13 TeV and 13.6 TeV in events with two oppositely charged leptons using the ATLAS detector (arXiv:2603.16191) arxiv.org/abs/2603.16191
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#ATLASpaper: Reinterpretation of searches for supersymmetry in models with variable R-parity-violating coupling strength using the full ATLAS Run 2 dataset (arXiv:2603.15007) arxiv.org/abs/2603.15007
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#ATLASpaper: Search for Higgs boson pair production in association with top-quark pairs using 196 fb⁻¹ of proton-proton collision data at √s = 13 and 13.6 TeV with the ATLAS detector (arXiv:2603.13113) arxiv.org/abs/2603.13113
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#ATLASpaper: Search for displaced decays of long-lived particles in events with missing transverse momentum in √s = 13 TeV pp collisions with the ATLAS detector (arXiv:2603.12051) arxiv.org/abs/2603.12051
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#ATLASpaper: Search for long-lived charginos and τ-sleptons using final states with a disappearing track in pp collisions at √s = 13 TeV with the ATLAS detector (arXiv:2603.08315) arxiv.org/abs/2603.08315
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#ATLASpaper: Search for decays of the Higgs boson into pair-produced pseudoscalar particles decaying into τ⁺τ⁻τ⁺τ⁻ using pp collisions at √s = 13 TeV with the ATLAS detector (arXiv:2603.08323) arxiv.org/abs/2603.08323
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#ATLASpaper: Search for massive, long-lived particles in events with displaced vertices and displaced muons in pp collisions at √s = 13.6 TeV with the ATLAS experiment (arXiv:2603.01991) arxiv.org/abs/2603.01991
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#ATLASpaper: Combination of ATLAS and CMS searches for Higgs boson pair production at √s = 13 TeV (arXiv:2602.23991) arxiv.org/abs/2602.23991
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#ATLASpaper: Evidence of ZZγ production with the ATLAS detector (arXiv:2602.17165) arxiv.org/abs/2602.17165
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#ATLASpaper: Search for dimuon resonance in the 35 to 75 GeV mass range using 140 fb⁻¹ of 13 TeV pp collisions with the ATLAS (arXiv:2601.21361) arxiv.org/abs/2601.21361
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#ATLASpaper: Breaking barriers: the impact of ATLAS Virtual Visits in science communication (arXiv:2601.22457) arxiv.org/abs/2601.22457
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#ATLASpaper: Observation of a cross-section enhancement near the tt̅ production threshold in √s = 13 TeV pp collisions with the ATLAS detector (arXiv:2601.11780) arxiv.org/abs/2601.11780
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#ATLASconf: Combination of ATLAS and CMS measurements of the azimuthal spin correlation variable in dilepton tt̅ events at √s = 13 TeV (ATLAS-CONF-2026-001) cds.cern.ch/record/2952286
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