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ATLAS Conference Contributions

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2025-04-23
15:04
Recent Electroweak Measurements with ATLAS / Vachon, Brigitte (McGill University, (CA))
The ATLAS experiment at the Large Hadron Collider continues to deliver high-precision measurements that probe the electroweak sector of the Standard Model. [...]
ATL-PHYS-PROC-2025-030. - 2025 - 9.
Original Communication (restricted to ATLAS) - Full text

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2025-04-22
11:50
Performance and longevity of ATLAS RPCs with new lower GWP mixtures / Simsek, Sinem (Istinye University (TR))
Resistive Plate Chambers (RPCs) are critical components of the muon systems of most HL-LHC experiments. [...]
ATL-MUON-PROC-2025-008. - 2025 - 4.
Original Communication (restricted to ATLAS) - Full text

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2025-04-17
14:26
Defect investigation in irradiated ATLAS18 ITk Strip Sensors using transient spectroscopy techniques / ATLAS Collaboration
With the upgrade of the LHC to the High-Luminosity LHC (HL-LHC), the Inner Detector will be replaced with the new all-silicon ATLAS Inner Tracker (ITk). [...]
ATL-ITK-PROC-2025-014. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

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2025-04-17
08:13
ATLAS Searches in the Higgs Sector / Turra, Ruggero (Università degli Studi e INFN Milano (IT))
This document presents an overview of recent ATLAS searches in the Higgs sector using the full Run 2 dataset of proton-proton collisions at $\sqrt{s} = 13$ TeV, corresponding to an integrated luminosity of 140 fb$^{-1}$. [...]
ATL-PHYS-PROC-2025-029. - 2025 - 6.
Original Communication (restricted to ATLAS) - Full text

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2025-04-16
10:10
Top-quark physics highlights from ATLAS / Ernani Martins Neto, Daniel (Polish Academy of Sciences (PL))
The extensive top-quark samples collected by the ATLAS experiment at the LHC have enabled precise measurements of the top-quark production cross-section, reaching unprecedented accuracy and extending into previously unexplored kinematic regimes. [...]
ATL-PHYS-PROC-2025-028. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

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2025-04-15
16:24
Unusual annealing of charge collection efficiency of silicon strip detectors, ATLAS18, irradiated to high fluences with 23 GeV protons / ATLAS Collaboration
Collected charge was measured with mini strip detectors after several steps of annealing at 60$^\circ$C. [...]
ATL-ITK-PROC-2025-013. - 2025 - 11.
Original Communication (restricted to ATLAS) - Full text

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2025-04-14
17:09
Forward Physics in ATLAS / Trzebinski, Maciej (Polish Academy of Sciences (PL))
Processes with scattered protons present in the final state, hereafter called forward physics, are briefly described. [...]
ATL-PHYS-PROC-2025-027. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

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2025-04-14
15:13
Irradiation Study Using QA Test Pieces of ATLAS18 ITk Strip Sensors with 80MeV Protons / Huang, Yingjun (Sun Yat-Sen University (CN))
The ATLAS experiment is planning a complete replacement of its inner detector(ID) with a new all-silicon inner tracker (ITk) for the ATLAS Phase-2 upgrade. [...]
ATL-ITK-PROC-2025-012. - 2025 - 14.
Original Communication (restricted to ATLAS) - Full text

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2025-03-31
13:47
Heavy Flavour results from ATLAS / Warburton, Andreas (McGill University, (CA))
Heavy flavour production cross sections and lifetimes in hadron colliders inform and challenge perturbative and non-perturbative quantum chromodynamics (QCD) determinations, while providing sensitivity to physics beyond the Standard Model. [...]
ATL-PHYS-PROC-2025-026. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

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2025-03-31
06:02
Search for a new scalar or pseudoscalar heavy Higgs Boson using production of four top quarks at the Large Hadron Collider / Chauhan, Chainika (Charles University (CZ))
The Standard Model (SM) of particle physics has been remarkably successful in explaining a wide range of experimental observations. [...]
ATL-PHYS-PROC-2025-025. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

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