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CERN Accelerating science

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.
SUBMIT ATLAS SLIDE

ATLAS Conference Slides

Senast inlagda poster:
2021-05-05
22:55
Methods of Data Popularity Evaluation in the ATLAS Experiment at the LHC / Grigoryeva, Maria (M.V. Lomonosov Moscow State University (RU)) ; Chuchuk, Olga (Université Côte d'Azur (FR)) ; Sciaba, Andrea (CERN) ; Klimentov, Alexei (Brookhaven National Laboratory (US)) ; Tretyakov, Evgeny (National Research Nuclear University MEPhI (RU)) ; Di Girolamo, Alessandro (CERN) ; Beermann, Thomas (Bergische Universitaet Wuppertal (DE)) ; Schulz, Markus (CERN) ; Lassnig, Mario (CERN) /ATLAS Collaboration
The ATLAS Experiment at the LHC generates petabytes of data that is distributed among 160 computing sites all over the world and is processed continuously by various central production and user analysis tasks. The popularity of data is typically measured as the number of accesses and plays an important role in resolving data management issues: deleting, replicating, moving between tapes, disks and caches. [...]
ATL-SOFT-SLIDE-2021-146.- Geneva : CERN, 2021 - 10 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 25th International Conference on Computing in High-Energy and Nuclear Physics (CHEP), Online, Online, 17 - 21 May 2021

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2021-05-05
21:23
Measurement of the vector-boson transverse momentum distributions with ATLAS / Pudzha, Dennis (NRC Kurchatov Institute PNPI (RU)) /ATLAS Collaboration
The transverse momentum distribution of W/Z bosons produced in hadronic collisions is a traditional probe of strong interaction dynamics. The correct modelling of this distribution is important in many physics analyses at the LHC for which the production of W or Z bosons constitutes a significant background. [...]
ATL-PHYS-SLIDE-2021-145.- Geneva : CERN, 2021 - 11 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Standard Model at the LHC 2021, Online, Online, 26 - 30 Apr 2021

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2021-05-05
12:34
STXS vs. Fully fiducial measurements / Berger, Nicolas (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Presentation to be given at the SM@LHC workshop (https://indico.cern.ch/event/986604) on Thursday, April 29th, 2021
ATL-PHYS-SLIDE-2021-144.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Standard Model @ LHC, Durham, United Kingdom, 11 - 14 Apr 2011

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2021-05-05
10:41
Latest ATLAS & CMS measurements of top-quark pair & single top production / Owen, Mark Andrew (University of Glasgow (GB)) /ATLAS Collaboration
Cross-section measurements of top-quark pair and single top production from ATLAS and CMS are presented..
ATL-PHYS-SLIDE-2021-143.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Standard Model at the LHC 2021, Online, Online, 26 - 30 Apr 2021

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2021-05-04
11:11
ATLAS and CMS results on CP-Violation: new results $\&$ prospects / Novotny, Radek (University of New Mexico (US)) /ATLAS Collaboration
The latest measurements of the CP-violation and other physics parameters in the $B_s^0\rightarrow J/\psi(\mu^+\mu^-) \phi(K^+K^-)$ ) channel using data collected by the ATLAS and CMS detectors from 13 TeV proton-proton collisions at the LHC with integrated luminosity of $80.5~\mathrm{fb^{-1}}$ and $96.4~\mathrm{fb^{-1}}$, respetively, are presented..
ATL-PHYS-SLIDE-2021-142.- Geneva : CERN, 2021 - 12 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2021-05-04
08:52
Containerization in ATLAS Software Development and Data Production / Ozturk, Nurcan (University of Texas at Arlington (US)) ; Undrus, Alexander (Brookhaven National Laboratory (US)) ; Vogel, Marcelo (University of Texas at Arlington (US)) ; Forti, Alessandra (University of Manchester (GB)) /ATLAS Collaboration
The ATLAS experiment’s software production and distribution on the grid benefits from a semi-automated infrastructure that provides up-to-date information about software usability and availability through the CVMFS distribution service for all relevant systems. The software development process uses a Continuous Integration pipeline involving testing, validation, packaging and installation steps. [...]
ATL-SOFT-SLIDE-2021-141.- Geneva : CERN, 2021 - 10 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 25th International Conference on Computing in High-Energy and Nuclear Physics (CHEP), Online, Online, 17 - 21 May 2021

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2021-05-03
15:39
ATLAS and CMS latest results on ttH/tH - SM@LHC 2021 / Strebler, Thomas (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Slides on ATLAS and CMS latest results on ttH/tH to be presented at SM@LHC 2021
ATL-PHYS-SLIDE-2021-140.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2021-05-03
12:26
Preparing distributed computing operations for HL-LHC era with Operational Intelligence / ATLAS Collaboration
The Operational Intelligence (OpInt) project is a joint effort from various WLCG communities aimed at increasing the level of automation in computing operations and reducing human interventions. The currently deployed systems have proven to be mature and capable of meeting the experiment goals, by allowing timely delivery of scientific results. [...]
ATL-SOFT-SLIDE-2021-139.- Geneva : CERN, 2021 - 34 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 25th International Conference on Computing in High-Energy and Nuclear Physics (CHEP), Online, Online, 17 - 21 May 2021

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2021-05-03
12:21
Studies of GEANT4 performance for different ATLAS detector geometries and code compilation methods / Marcon, Caterina (Lund University (SE)) ; Elen, Einar Alfred ; Smirnova, Oxana (Lund University (SE)) ; Morgan, Benjamin (University of Warwick (GB)) ; Smith, David (CERN) /ATLAS Collaboration
Full detector simulation is known to consume a large proportion of computing resources available to the LHC experiments, and reducing time consumed by simulation will allow for more profound physics studies. There are many avenues to exploit, and in this work we investigate those that do not require changes in the GEANT4 simulation suite. [...]
ATL-SOFT-SLIDE-2021-138.- Geneva : CERN, 2021 - 10 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 25th International Conference on Computing in High-Energy and Nuclear Physics (CHEP), Online, Online, 17 - 21 May 2021

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2021-05-03
10:53
EFT interpretation of ATLAS and CMS measurements in the EW (+Higgs) sector / Calvet, Thomas Philippe (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Overview of the results of EFT interpretations in the ElectroWeak sector, including Higgs results..
ATL-PHYS-SLIDE-2021-137.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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