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ABOUT ATLAS SLIDES
The ATLAS Conference Slides collection contains transparencies on ATLAS that have been presented at conferences. More information about conferences can be found on the external ATLAS Talks at International Physics Conferences webpage.
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ATLAS Conference Slides

Latest additions:
2024-11-07
19:59
Searches for axion-like-particles (ALPs) in Higgs boson decays in ATLAS / Tamir, Nadav Michael (Tel Aviv University (IL)) /ATLAS Collaboration
Searches for axion-like-particles (ALPs) in Higgs boson decays, as well as searches for ALP production with two top quarks are presented, using LHC collision data at 13 TeV collected by the ATLAS experiment in Run 2. The searches cover a mass range of ALPs below the Z-boson mass. [...]
ATL-PHYS-SLIDE-2024-557.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2024, Uppsala, Se, 4 - 8 Nov 2024

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2024-11-07
18:24
Prospects for single- and di-Higgs measurements at the HL-LHC with the ATLAS experiment / Wang, Alex Zeng (University of California,Santa Cruz (US)) /ATLAS Collaboration
The large dataset of about 3 ab-1 that will be collected at the High Luminosity LHC (HL-LHC) will be used to measure Higgs boson processes in detail. Studies based on current analyses have been carried out to understand the expected precision and limitations of these measurements. [...]
ATL-PHYS-SLIDE-2024-556.- Geneva : CERN, 2024 - 12 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2024, Uppsala, Se, 4 - 8 Nov 2024

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2024-11-07
17:07
Measurements of Higgs boson coupling properties to vector bosons with the ATLAS detector / Strandberg, Jonas (KTH Royal Institute of Technology (SE)) /ATLAS Collaboration
The Higgs boson decay to two vector bosons can be used to perform some of the most precise measurements of the Higgs boson production cross sections. This talk presents the more recent Higgs boson cross section measurements by the ATLAS experiment in the W boson decay channel. [...]
ATL-PHYS-SLIDE-2024-555.- Geneva : CERN, 2024 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2024, Uppsala, Se, 4 - 8 Nov 2024

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2024-11-06
20:05
Containerization in the ATLAS Offline Code Management System / Undrus, Alexander (Brookhaven National Laboratory (US)) ; Lee, Chris (Stony Brook University (US)) ; Ye, Shuwei (Brookhaven National Laboratory (US)) ; De Silva, Asoka (TRIUMF (CA)) /ATLAS Collaboration
The ATLAS offline code management system serves as a collaborative framework for developing a code base totaling more than 5 million lines. Supporting up to 50 nightly release branches, the ATLAS Nightly System offers abundant opportunities for updating existing software and developing new tools for forthcoming experimental stages within a multi-platform environment. [...]
ATL-SOFT-SLIDE-2024-554.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024

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2024-11-06
20:02
The ATLAS Glance Qualification system’s refactoring strategy / Niklaus Moreira Da Rocha Rodrigues, Carolina (Federal University of Rio de Janeiro (BR)) ; Loureiro Cruz, Ana Clara (Federal University of Rio de Janeiro (BR)) ; Lemos Lucidi Pinhao, Gabriela (Laboratory of Instrumentation and Experimental Particle Physics (PT)) ; Romano, Rafaella Lenzi (Federal University of Rio de Janeiro (BR)) ; Goes Afonso, Pedro Henrique (Federal University of Rio de Janeiro (BR)) ; Marins, Leonardo Mira ; Mendonca, Gabriel Marcal ; Coura Torres, Rodrigo (Federal University of Rio de Janeiro (BR)) /ATLAS Collaboration
The ATLAS experiment involves over 6000 active members, including students, physicists, engineers, and researchers, and more than 2500 members are authors. This dynamic CERN environment brings up some challenges, such as managing the qualification status of each author. [...]
ATL-SOFT-SLIDE-2024-553.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024

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2024-11-06
20:01
Enhancing product management in the ATLAS Management Glance team / Lemos Lucidi Pinhao, Gabriela (Laboratory of Instrumentation and Experimental Particle Physics (PT)) ; Niklaus Moreira Da Rocha Rodrigues, Carolina (Federal University of Rio de Janeiro (BR)) ; Goes Afonso, Pedro Henrique (Federal University of Rio de Janeiro (BR)) ; Loureiro Cruz, Ana Clara (Federal University of Rio de Janeiro (BR)) ; Romano, Rafaella Lenzi (Federal University of Rio de Janeiro (BR)) ; Coura Torres, Rodrigo (Federal University of Rio de Janeiro (BR)) /ATLAS Collaboration
CERN has a very dynamic environment and faces challenges such as information centralization, communication between the experiments’ working groups, and the continuity of workflows. The solution found for those challenges is automation and, therefore, the Glance project, an essential management software tool for all four large LHC experiments. [...]
ATL-SOFT-SLIDE-2024-552.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024

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2024-11-06
19:59
The roles of the SCAB Nominations and Activities systems in the ATLAS-CERN speakers selection / Niklaus Moreira Da Rocha Rodrigues, Carolina (Federal University of Rio de Janeiro (BR)) ; Loureiro Cruz, Ana Clara (Federal University of Rio de Janeiro (BR)) ; Lemos Lucidi Pinhao, Gabriela (Laboratory of Instrumentation and Experimental Particle Physics (PT)) ; Marins, Leonardo Mira (Federal University of Rio de Janeiro (BR)) ; Goes Afonso, Pedro Henrique (Federal University of Rio de Janeiro (BR)) ; Romano, Rafaella Lenzi (Federal University of Rio de Janeiro (BR)) ; Coura Torres, Rodrigo (Federal University of Rio de Janeiro (BR)) /ATLAS Collaboration
Considering CERN's prosperous environment, developing groundbreaking research in physics and pushing technology's barriers, CERN members participate in several talks and conferences every year. However, given that the ATLAS experiment has around 6000 members and more than one could be qualified to present the same talk, the experiment developed metrics to prioritize them. [...]
ATL-SOFT-SLIDE-2024-551.- Geneva : CERN, 2024 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024

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2024-11-06
19:57
Advancements in the ATLAS Fast Chain for HL-LHC: Towards Efficient MC Production / Tsai, Fang-Ying (Stony Brook University (US)) /ATLAS Collaboration
The ATLAS Fast Chain represents a significant advancement in streamlining Monte Carlo (MC) production efficiency, specifically for the High-Luminosity Large Hadron Collider (HL-LHC). This project aims to simplify the production of Analysis Object Data (AODs) and potentially Derived Analysis Object Data (DAODs) from generated events with a single transform, facilitating rapid reproduction of the entire MC dataset multiple times per year. [...]
ATL-SOFT-SLIDE-2024-550.- Geneva : CERN, 2024 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024

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2024-11-06
19:55
New approaches for fast and efficient graph construction on CPU, GPU and heterogeneous architectures for the ATLAS event reconstruction / Collard, Christophe (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Graph neural networks (GNN) have emerged as a cornerstone of ML-based reconstruction and analysis algorithms in particle physics. Many of the proposed algorithms are intended to be deployed close to the beginning of the data processing chain, e.g. [...]
ATL-SOFT-SLIDE-2024-549.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024

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2024-11-06
19:54
ATLAS analysis workflows using the EventIndex and the Event Picking Server for massive event picking and enhanced processing / Barberis, Dario (INFN e Universita Genova (IT)) ; Alexandrov, Evgeny (Joint Institute for Nuclear Research (RU)) ; Alexandrov, Igor (Joint Institute for Nuclear Research (RU)) ; Dimitrievska, Aleksandra (University of Birmingham (GB)) ; Iakovlev, Aleksandr (Joint Institute for Nuclear Research (RU)) ; Pagan Griso, Simone (Lawrence Berkeley National Lab. (US)) ; Turchikhin, Semen (INFN e Universita Genova (IT)) /ATLAS Collaboration
The ATLAS detector produces a wealth of information for each recorded event. Standard calibration and reconstruction procedures reduce this information to physics objects that can be used as input to most analyses; nevertheless, there are very specific analyses that need full information from some of the ATLAS subdetectors, or enhanced calibration and/or reconstruction algorithms. [...]
ATL-SOFT-SLIDE-2024-548.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024

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