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ATLAS Conference Contributions

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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

Notice détaillée
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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2025-03-29
03:54
Global Alignment of ATLAS Forward Proton Detectors / Mroz, Tomasz Grzegorz (Polish Academy of Sciences (PL))
The AFP global alignment method using photon-fusion-induced lepton pair production is discussed. [...]
ATL-FWD-PROC-2025-002. - 2025 - 6.
Original Communication (restricted to ATLAS) - Full text

Notice détaillée
2025-03-28
16:52
ATLAS ITk Pixel Detector Overview / Thompson, Emily Anne (Lawrence Berkeley National Lab. (US))
In the high-luminosity era of the Large Hadron Collider (HL-LHC), the instantaneous luminosity will reach unprecedented levels, with up to 200 proton-proton interactions per bunch crossing [...]
ATL-ITK-PROC-2025-011. - 2025 - 15.
Original Communication (restricted to ATLAS) - Full text

Notice détaillée
2025-03-28
10:58
Performance and Calibration of the ATLAS Tile Calorimeter / Petru, Tadeas (Charles University (CZ))
The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment, with steel as absorber and plastic scintillators as active medium. [...]
ATL-TILECAL-PROC-2025-003. - 2025 - 7.
Original Communication (restricted to ATLAS) - Full text

Notice détaillée
2025-03-27
14:23
Charged-particle tracking in heavy-ion collisions for ATLAS in Run 4 / Mlynarski, Luthien (AGH University of Krakow (PL))
The High Luminosity Large Hadron Collider (HL-LHC) will provide additional challenges in the already demanding field of charged particle track reconstruction. [...]
ATL-PHYS-PROC-2025-024. - 2025 - 6.
Original Communication (restricted to ATLAS) - Full text

Notice détaillée
2025-03-27
13:01
Upgrade of ATLAS Hadronic Tile Calorimeter for the High Luminosity LHC / Pereira, Beatriz (Laboratory of Instrumentation and Experimental Particle Physics (PT))
The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment, with steel as absorber and plastic scintillators as active medium. [...]
ATL-TILECAL-PROC-2025-002. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

Notice détaillée
2025-03-26
19:24
Analysis of AFP ToF data from early LHC Run-3 / Lysenko, Viktoriia (Czech Technical University in Prague (CZ))
The analysis of the early LHC Run-3 data was performed. [...]
ATL-FWD-PROC-2025-001. - 2025 - 4.
Original Communication (restricted to ATLAS) - Full text

Notice détaillée
2025-03-24
10:49
ATLAS searches for non-minimal and long-lived SUSY scenarios / Ushioda, Risa (Tokyo Metropolitan University (JP))
Supersymmetry (SUSY) elegantly solves the problems that cannot be explained by the Standard Model (SM). [...]
ATL-PHYS-PROC-2025-023. - 2025 - 8.
Original Communication (restricted to ATLAS) - Full text

Notice détaillée
2025-03-20
18:31
The performance of the New Small Wheels of the ATLAS detector in the heart of LHC Run-3 / Tsigaridas, Stergios (TRIUMF (CA))
During the second long shutdown of the Large Hadron Collider (LHC) at CERN, the most important upgrade within the ATLAS experiment was replacement of the two inner endcap stations of the Muon Spectrometer (MS), with the New Small Wheels (NSW). [...]
ATL-MUON-PROC-2025-007. - 2025 - 4.
Original Communication (restricted to ATLAS) - Full text - Full text - Full text

Notice détaillée