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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

Darreres entrades:
2024-09-17
14:04
Machine Learning for Real-Time Processing of ATLAS Liquid Argon Calorimeter Signals with FPGAs / Sur, Nairit (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
The Phase-II upgrade of the LHC will increase its instantaneous luminosity by a factor of 7 leading to the High Luminosity LHC (HL-LHC). At the HL-LHC, the number of proton-proton collisions in one bunch crossing (called pileup) increases significantly, putting more stringent requirements on the LHC detectors electronics and real-time data processing capabilities. [...]
ATL-LARG-SLIDE-2024-404.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 42nd International Conference on High Energy Physics (ICHEP 2024), Prague, Czech Republic, 18 - 24 Jul 2024

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2024-09-17
12:24
Mass production of RPC readout panels for ATLAS Phase-II upgrade and R&D on thin gas gap production at USTC / Du, Dongshuo (University of Science and Technology of China (CN)) /ATLAS Collaboration
In order to cope with the High-Luminosity Large Hadron Collider, the current ATLAS Muon system foresees a significant upgrade during the Long Shutdown-3. For the muon trigger, three layers of thin-gap Resistive Plate Chambers (RPC) will be added to the BI (Barrel Inner) region. [...]
ATL-MUON-SLIDE-2024-403.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2024-09-17
12:15
New Facilities for the Production of 1 mm gap Resistive Plate Chambers for the Upgrade of the ATLAS Muon Spectrometer / Fallavollita, Francesco (Max Planck Society (DE)) /ATLAS Collaboration
The ATLAS Muon Spectrometer is set for a significant upgrade as part of the High-Luminosity LHC (HL- LHC) program, which includes the installation of three additional full coverage layers of new generation thin-gap Resistive Plate Chambers (RPCs) in the inner barrel region. These RPCs feature a reduced gas gap thickness of 1 mm between high-pressure phenolic laminate (HPL) electrodes, enhancing their background rate capability and longevity. [...]
ATL-MUON-SLIDE-2024-402.- Geneva : CERN, 2024 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2024-09-12
15:29
Higgs self couplings / Zivkovic, Lidija (University of Belgrade (RS)) /ATLAS Collaboration
In the Standard Model, the ground state of the Higgs field is not found at zero but instead corresponds to one of the degenerate solutions minimising the Higgs potential. In turn, this spontaneous electroweak symmetry breaking provides a mechanism for the mass generation of nearly all fundamental particles. [...]
ATL-PHYS-SLIDE-2023-715.- Geneva : CERN, 2024 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2024-09-10
19:40
ATLAS searches for non-minimal and long-lived SUSY scenarios / Ushioda, Risa (Tokyo Institute of Technology (JP)) /ATLAS Collaboration
Supersymmetry (SUSY) provides elegant solutions to several problems in the Standard Model, and searches for SUSY particles are an important component of the LHC physics program. With increasing mass bounds on MSSM scenarios other non-minimal variations of supersymmetry become increasingly interesting. [...]
ATL-PHYS-SLIDE-2024-401.- Geneva : CERN, 2024 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The International Conference on New Frontiers in Physics 2024, Kolymbari, Gr, 26 Aug - 4 Sep 2024

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2024-09-10
19:34
Performance versus uncertainty in boosted top tagging with the ATLAS detector / Greif, Kevin Thomas (University of California Irvine (US)) /ATLAS Collaboration
The identification of top quark decays, known as top tagging, is a crucial component in many measurements and searches at the Large Hadron Collider (LHC). Recently machine learning techniques have greatly improved the performance of top tagging algorithms. [...]
ATL-PHYS-SLIDE-2024-400.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : BOOST 2024 - 16th International Workshop on Boosted Object Phenomenology, Reconstruction, Measurements, and Searches at Colliders, Genova, It, 29 Jul - 2 Sep 2024

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2024-09-10
18:49
Boosted H → bb tagging searches / Parodi, Fabrizio (INFN e Universita Genova (IT)) /ATLAS Collaboration
Several physics scenarios beyond the Standard Model predict the existence of new particles that can subsequently decay into a pair of Higgs bosons. These include pairs of SM-like Higgs bosons (HH) as well as asymmetric decays into two scalars of different masses (SH). [...]
ATL-PHYS-SLIDE-2024-399.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2024-09-10
18:47
Electroweak Measurements of Multiboson Production with the ATLAS Experiment / Gotz, Stefanie Andrea (Ludwig Maximilians Universitat (DE)) ; ATLAS Collaboration /ATLAS Collaboration
Measurements of multiboson production at the LHC are important probes of the electroweak gauge structure of the Standard Model and can constrain anomalous gauge boson couplings. In this talk, recent measurements of diboson and triboson production by the ATLAS experiment at 13 TeV and 13.6 TeV are presented. [...]
ATL-PHYS-SLIDE-2024-398.- Geneva : CERN, 2024 - 24 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The International Conference on New Frontiers in Physics 2024, Kolymbari, Gr, 26 Aug - 4 Sep 2024

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2024-09-10
18:45
Top quark entanglement at the ATLAS detector / Earnshaw, Zoe Olivia (University of Sussex (GB)) /ATLAS Collaboration
A new sub-field has emerged in particle physics: borrowing techniques from quantum information science, we can now probe quantum mechanics in collider experiments. The ATLAS Collaboration recently reported the first observation of quantum entanglement between free quarks, in the first dedicated quantum information experiment at a hadron collider. [...]
ATL-PHYS-SLIDE-2024-397.- Geneva : CERN, 2024 - 17 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The International Conference on New Frontiers in Physics 2024, Kolymbari, Gr, 26 Aug - 4 Sep 2024

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2024-09-10
18:42
Flavour Tagging with Graph Neural Network with the ATLAS Detector / Kumari, Neelam (Deutsches Elektronen-Synchrotron (DE)) /ATLAS Collaboration
Flavour-tagging is a critical component of the ATLAS experiment physics programme. Existing flavour tagging algorithms rely on several low-level taggers, which are a combination of physically informed algorithms and machine learning models. [...]
ATL-PHYS-SLIDE-2024-396.- Geneva : CERN, 2024 - 14 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : BOOST 2024 - 16th International Workshop on Boosted Object Phenomenology, Reconstruction, Measurements, and Searches at Colliders, Genova, It, 29 Jul - 2 Sep 2024

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