CERN Accelerating science

ATLAS Conference Contributions

新增:
2026-06-27
12:12
Performance analysis of dynamically integrated HPC resources in the ATLAS workflow at the WLCG Tier-2 site in Freiburg / Boehler, Michael (University of Freiburg (DE))
At many Worldwide LHC Computing Grid (WLCG) sites, High-Performance Computing (HPC) resources are already integrated, or will be integrated in the near future, into the experiment specific workflows. [...]
ATL-SOFT-PROC-2026-002.
- 2026 - 4.
Original Communication (restricted to ATLAS) - Full text

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2026-06-26
18:52
Autoregressive Models for the Fast Calorimeter Simulation of the ATLAS Calorimeter / Ernst, Florian (Heidelberg University (DE)) ; Beirer, Joshua Falco (CERN) ; Zhang, Rui (Nanjing University (CN)) ; Mckeown, Peter ; Corchia, Federico Andrea (Universita e INFN, Bologna (IT))
A new voxelized calorimeter shower dataset for ATLAS barrel photons is presented, featuring a reoptimized binning scheme that surpasses the classical parameterization used in ATLAS fast simulation. [...]
ATL-SOFT-PROC-2026-001.
- 2026 - 6.
Original Communication (restricted to ATLAS) - Full text

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2026-06-25
12:56
Operations and Performance of the ATLAS Tile Calorimeter Phase-II Upgrade Demonstrator in Run 3 / Carrio Argos, Fernando (Univ. of Valencia and CSIC (ES))
The ATLAS Tile Calorimeter (TileCal) will undergo a major replacement of its on-detector and off-detector electronics for operation at the High-Luminosity Large Hadron Collider (HL-LHC). [...]
ATL-TILECAL-PROC-2026-009.
- 2026 - 8.
Original Communication (restricted to ATLAS) - Full text

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2026-06-19
17:40
ATLAS MEASUREMENTS OF PRECISION JET PHYSICS / Zaplatilek, Ota (Czech Technical University in Prague (CZ))
Inclusive dijet cross-sections measured in proton--proton collisions at a centre-of-mass energy of 13~TeV using data corresponding to an integrated luminosity of 140~fb$^{-1}$ are presented. [...]
ATL-PHYS-PROC-2026-028.
- 2026 - 4.
Original Communication (restricted to ATLAS) - Full text

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2026-06-09
13:24
Single LGAD pads for pp collisions counting at HL-LHC: the BMA detector / Sanzani, Elisa (Universita e INFN, Bologna (IT))
Accurate luminosity measurements are essential for stable machine operation and precision physics at the High-Luminosity LHC (HL-LHC), where pileup levels exceeding 140 interactions per bunch crossing impose stringent requirements on fast and radiation-tolerant instrumentation. [...]
ATL-FWD-PROC-2026-003.
- 2026 - 8.
Original Communication (restricted to ATLAS) - Full text

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2026-06-08
19:32
Constraints on Effective Field Theory Parameters From Top Quark Processes at CMS and ATLAS / Boudreau, Joseph (University of Pittsburgh (US))
This presentation covers a diverse set of precision measurements in the top quark sector from the ATLAS and CMS experiments at the LHC. [...]
ATL-PHYS-PROC-2026-027.
- 2026 - 4.
Original Communication (restricted to ATLAS) - Full text

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2026-06-02
19:18
ATLAS New Small Wheel Trigger and Reconstruction Performance Studies with LHC Run-3 data / Chmiel, Kacper (Universita e INFN Roma Tre (IT))
The most important ATLAS upgrade for LHC run-3 has been in the Muon Spectrometer, where the replacement of the two forward inner stations with the New Small Wheels (NSW) introduced two novel detector technologies: the small-strip Thin Gap Chambers (sTGC) and the resistive strips Micromegas (MM). [...]
ATL-MUON-PROC-2026-004.
- 2026 - 3.
Original Communication (restricted to ATLAS) - Full text

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2026-05-27
18:03
Development and Performance of the Real-Time Muon Reconstruction for the L0 Trigger in HL-LHC ATLAS / Makita, Airu (University of Tokyo (JP))
We will present a detailed performance assessment of the implemented logic and provide an in-depth discussion of the validation strategy and methodology, which has been successfully integrated into our development workflow for the muon reconstruction in the Level-0 (L0) trigger in HL-LHC. [...]
ATL-DAQ-PROC-2026-004.
- 2026 - 8.
Original Communication (restricted to ATLAS) - Full text

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2026-05-27
15:25
Implementation of a kinematic fit algorithm in the search for Higgs boson pairs produced at the LHC and detected with ATLAS in the $b\bar{b}\gamma\gamma$ final state / Orlandini, Romano (Universita e INFN Roma Tre (IT))
The observation of Higgs boson pairs is a fundamental step towards understanding the model of spontaneous electroweak symmetry breaking as it represents the most direct method to estimate the cubic term of the Higgs boson potential, responsible for the trilinear self-coupling of the Higgs boson ($\lambda_{3}$). [...]
ATL-PHYS-PROC-2026-026.
- 2026 - 11.
Original Communication (restricted to ATLAS) - Full text

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2026-05-27
12:39
Recent Test Beam Results of ATLAS ITk 3D Pixel ModulesRecent test beam results of ATLAS ITk Pixel sensors and modules / ATLAS Collaboration
The ATLAS inner detector will be completely replaced with a new all-silicon tracking system (ITk) during the 2027-2029 shutdown, in order to operate under the demanding conditions of the High-Luminosity LHC. [...]
arXiv:2605.25670.
- 2026 - 11.
Original Communication (restricted to ATLAS) - Full text - Fulltext

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