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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

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2021-10-28
05:51
Searches for additional Higgs bosons in ATLAS / Tu, Yanjun (University of Hong Kong (HK)) /ATLAS Collaboration
The discovery of the Higgs boson with the mass of about 125 GeV completed the particle content predicted by the Standard Model. Even though this model is well established and consistent with many measurements, it is not capable to solely explain some observations. [...]
ATL-PHYS-SLIDE-2021-660.- Geneva : CERN, 2021 - 13 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2021, Online, Online, 18 - 22 Oct 2021

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2021-10-28
05:22
Higgs boson production in association with top quarks with the ATLAS detector / Keller, John Stakely (Carleton University (CA)) /ATLAS Collaboration
The measurement of Higgs boson production in association with one or two top quarks is essential to understand the top-quark couplings to the Higgs boson. This talk presents the analyses using Higgs boson into several final states, using pp collision data collected at 13 TeV..
ATL-PHYS-SLIDE-2021-659.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2021, Online, Online, 18 - 22 Oct 2021

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2021-10-27
21:31
Measurements of multi-boson production including vector-boson scattering at ATLAS / Kuprash, Oleg (Albert Ludwigs Universitaet Freiburg (DE)) ; ATLAS Collaboration /ATLAS Collaboration
Measurements of multiboson production at the LHC probe the electroweak gauge structure of the Standard Model for contributions from anomalous couplings. In this talk we present recent ATLAS results on the measurement of electroweak production of a Zgamma pair in association with two jets and the first observation of three W boson production. [...]
ATL-PHYS-SLIDE-2021-658.- Geneva : CERN, 2021 - 17 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 32nd Rencontres de Blois on Particle Physics and Cosmology, Blois, Fr, 17 - 22 Oct 2021

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2021-10-27
20:08
Exotic and invisible Higgs decays at the LHC / Snyder, Scott (Brookhaven National Laboratory (US)) /ATLAS Collaboration
Recent results on exotic and invisible decays of the Standard Model Higgs boson from ATLAS and CMS will be presented..
ATL-PHYS-SLIDE-2021-657.- Geneva : CERN, 2021 - 48 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2021-10-27
19:48
Combined Higgs-boson measurements of the ATLAS experiment / Buat, Quentin (University of Washington (US)) /ATLAS Collaboration
Higgs 2021 plenary talk (Oct 18th): 15' + 5'
ATL-PHYS-SLIDE-2021-656.- Geneva : CERN, 2021 - 16 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2021, Online, Online, 18 - 22 Oct 2021

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2021-10-27
17:45
Measurements and interpretations of Simplified Template Cross Sections and differential and fiducial cross sections in Higgs boson decays to two $𝑊$ bosons with the ATLAS detector / Hayes, Robin (University of British Columbia (CA)) /ATLAS Collaboration
The Higgs boson decay to two $W$ bosons has the largest bosonic branching fraction and can be used to perform some of the most precise measurements of the Higgs boson production cross sections. This talk will present cross section measurements using pp collision data collected at 13 TeV, including those for the different Higgs boson production processes in the Simplified Template Cross Section framework..
ATL-PHYS-SLIDE-2021-655.- Geneva : CERN, 2021 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2021-10-27
16:40
The Control System of the New Small Wheel Electronics for the ATLAS experiment / Tzanis, Polyneikis (National Technical Univ. of Athens (GR)) /ATLAS Collaboration
The present ATLAS Small Wheel Muon detector will be replaced with a New Small Wheel(NSW) detector in order to cope up with the future LHC runs of high luminosity.One crucial part of the integration procedure concerns the validation of the electronics for a system with more than 2.1 M electronic channels. The readout chain is based on optical link technology connecting the back-end to the front-end electronics via the FELIX, which is a newly developed system that will serve as the next generation readout driver for ATLAS.For the configuration, calibration and monitoring path the various electronics boards are supplied with the GBT-SCA ASIC and its purpose is to distribute control and monitoring signals to the electronics. [...]
ATL-MUON-SLIDE-2021-654.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 18th International Conference on Accelerator and Large Experimental Physics Control Systems, Online, 18 - 22 Oct 2021

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2021-10-27
15:24
The Demonstrator of the HL-LHC ATLAS Tile Calorimeter / Tsotskolauri, Pavle (Ivane Javakhishvili Tbilisi State University (GE)) /ATLAS Collaboration
The High Luminosity Large Hadron Collider (HL-LHC) has motivated R&D; to upgrade the ATLAS Tile Calorimeter. The new system consists on an optimized analogue design engineered with selected radiation-tolerant COTS and redundancy layers to avoid single points of failure. [...]
ATL-TILECAL-SLIDE-2021-653.- Geneva : CERN, 2021 - 5 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2021-10-27
15:20
Search for rare and lepton flavor violating decays of the Higgs boson with the ATLAS detector / Ran, Kunlin (Chinese Academy of Sciences (CN)) /ATLAS Collaboration
The Standard Model predicts several rare Higgs boson decay channels, among which are decays to a Z boson and a photon, H to Zgamma, to a low-mass lepton pair and a photon H to llgamma, and to a meson and photon. The observation of some of these decays could open the possibility of studying the CP and coupling properties of the Higgs boson in a complementary way to other analyses. [...]
ATL-PHYS-SLIDE-2021-652.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : TeV Particle Astrophysics 2021, Chengdu, Cn, 25 - 29 Oct 2021

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2021-10-27
15:18
New Higgs results from ATLAS / Escalier, Marc (Université Paris-Saclay (FR)) /ATLAS Collaboration
New Higgs results for Higgs 2021 conference
ATL-PHYS-SLIDE-2021-651.- Geneva : CERN, 2021 - 28 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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