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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

Ostatnio dodane:
2025-04-06
18:13
B-Physics Results from ATLAS and CMS / Narayanan, Easwar Anand (Southern Methodist University (US)) /ATLAS Collaboration
The most recent B-Physics results from ATLAS and CMS experiments will be presented..
ATL-PHYS-SLIDE-2025-075.- Geneva : CERN, 2025 - 23 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 59th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, It, 30 Mar - 6 Apr 2025

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2025-04-06
18:13
A Burn-in Test Station for the Transformer-Coupled Buck Converter Boards within the Low Voltage Power Supplies of the ATLAS Tile Calorimeter / Pilusa, Thabo (University of the Witwatersrand (ZA)) /ATLAS Collaboration
A comprehensive quality assurance testing procedure is developed to ensure the reliability of transformer-coupled buck converter boards (Bricks) within the ATLAS hadronic Tile Calorimeter (TileCal). With the impending Phase-II upgrades of the TileCal, which will contribute to the success of the forthcoming High-Luminosity Large Hadron Collider, ensuring the reliability of the Bricks in the TileCal's Low Voltage Power Supply (LVPS) system is essential. [...]
ATL-TILECAL-SLIDE-2025-074.- Geneva : CERN, 2025 - 19 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : XXXII International Workshop on Deep Inelastic Scattering and Related Subjects, Cape Town, Za, 24 - 28 Mar 2025

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2025-04-06
18:12
Low Voltage Power Supply Quality Control with Machine Learning for ATLAS Tile-Calorimeter / Mosomane, Chuene Johannes (University of the Witwatersrand (ZA)) /ATLAS Collaboration
The Large Hadron Collider (LHC) will undergo its high-luminosity upgrade to increase its luminosity, affecting the ATLAS detector and, consequently, its hadronic Tile-Calorimeter (TileCal). As a part of the ATLAS Phase-II Upgrade project to adapt to the new high-luminosity environment, the TileCal is upgrading its low-voltage power supplies that power its on-detector front-end electronics. [...]
ATL-TILECAL-SLIDE-2025-073.- Geneva : CERN, 2025 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2025-04-05
07:38
Probing the nature of electroweak symmetry breaking with Higgs boson pair-production at ATLAS / El Jarrari, Hassnae (CERN) /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-2025-072.- Geneva : CERN, 2025 - 31 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : XXXII International Workshop on Deep Inelastic Scattering and Related Subjects, Cape Town, Za, 24 - 28 Mar 2025

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2025-04-04
05:26
Electroweak W±Z production measurement and an EFT interpretation with the ATLAS detector at sqrt(𝒔) = 𝟏𝟑 𝑻𝒆𝑽 / Kasimi, Eirini (Aristotle University of Thessaloniki (GR)) /ATLAS Collaboration
Vector Boson Scattering in the WZ fully leptonic channel was studied in ATLAS with the full Run 2 data of 140 fb-1 and the results were published recently. The importance of the channel for the study of the Electroweak Symmetry Breaking and for indirect New Physics searches beyond the Standard Model will be presented. [...]
ATL-PHYS-SLIDE-2025-071.- Geneva : CERN, 2025 - 30 p. Fulltext: COMETA_Paris_presentation_Kasimi - PDF; COMETA_Paris_presentation_Kasimi_final - PDF; ATL-PHYS-SLIDE-2025-071 - PDF; External link: Original Communication (restricted to ATLAS)
In : COMETA workshop on EFT in HH and VBS , Paris, Fr, 17 - 19 Mar 2025

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2025-04-04
05:17
Experimental review of the EFT results for HH from ATLAS and CMS / ATLAS Collaboration /ATLAS Collaboration
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ATL-PHYS-SLIDE-2025-070.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : COMETA workshop on EFT in HH and VBS , Paris, Fr, 17 - 19 Mar 2025

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2025-04-03
18:42
Charged particle and underlying event measurements with the ATLAS detector / Gwenlan, Claire (University of Oxford (GB)) /ATLAS Collaboration
In this talk, recent measurements of distributions sensitive to the underlying event, the hadronic activity observed in relationship with the hard scattering in the event, by the ATLAS experiment are presented. Underlying event observables like the average particle multiplicity and the transverse momentum sum are measured for Kaons as Lambda baryons as a function of the leading track-jet and are compared to MC predictions which in general fail to describe the data. [...]
ATL-PHYS>-SLIDE-2025-069.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : XXXII International Workshop on Deep Inelastic Scattering and Related Subjects, Cape Town, Za, 24 - 28 Mar 2025

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2025-04-03
17:50
Overview of EFT-based searches involving top quarks at ATLAS / Chitishvili, Mariam (Univ. of Valencia and CSIC (ES)) /ATLAS Collaboration
Many-parameter fits to precise measurements in the framework of the Standard Model Effective Field Theory are becoming a standard interpretation of LHC and other collider data. In this contribution an overview is given of state-of-the-art EFT interpretations in ATLAS with particular emphasis on results in the top quark sector..
ATL-PHYS>-SLIDE-2025-068.- Geneva : CERN, 2025 - 14 p. Fulltext: DIS2025-Mariam - PDF; ATL-PHYS>-SLIDE-2025-068 - PDF; External link: Original Communication (restricted to ATLAS)
In : XXXII International Workshop on Deep Inelastic Scattering and Related Subjects, Cape Town, Za, 24 - 28 Mar 2025

Rekord szczegółowy
2025-04-03
17:48
Measurement of the top quark mass with the ATLAS detector using tˉt events with a high transverse momentum top quark / Watton, Elliot (University of Glasgow (GB)) /ATLAS Collaboration
The mass of the top quark is determined using top-antitop-quark pair events where the top quarks have high transverse momentum. The analysis is based on data collected with the ATLAS detector from proton-proton collisions at s=13 TeV at the Large Hadron Collider, corresponding to an integrated luminosity of 140 fb1. [...]
ATL-PHYS>-SLIDE-2025-067.- Geneva : CERN, 2025 - 34 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2025-04-03
14:53
The upgrade of the ATLAS Trigger and Data Acquisition system for the High Luminosity LHC / Roy-Garand, Sebastien (University of Toronto (CA)) /ATLAS Collaboration
The ATLAS experiment at CERN is constructing upgraded system for the "High Luminosity LHC", with collisions due to start in 2030. In order to deliver an order of magnitude more data than previous LHC runs, 14 TeV protons will collide with an instantaneous luminosity of up to 7.5 x 10e34 cm^-2s^-1, resulting in much higher pileup and data rates than the current experiment was designed to handle. [...]
ATL-DAQ-SLIDE-2025-066.- Geneva : CERN, 2025 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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