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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

Derniers ajouts:
2022-11-30
13:15
Including radiation damage effects in ATLAS MonteCarlo simulations: status and perspectives / Bomben, Marco (Centre National de la Recherche Scientifique (FR)) ; ATLAS Pixel Collaboration /ATLAS Collaboration
Signal reduction is the most important radiation damage effect on performance of silicon tracking detectors in ATLAS. Adjusting sensor bias voltage and detection threshold can help in mitigating the effects but it is important to have simulated data that reproduce the evolution of performance with the accumulation of luminosity, hence fluence. [...]
ATL-INDET-SLIDE-2022-623.- Geneva : CERN, 2022 - 33 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2022-11-30
11:46
Measurement of multijet production / Hubacek, Zdenek (Czech Technical University in Prague (CZ)) /ATLAS Collaboration
QCD@LHC ABSTRACT: The production of jets at hadron provides stringent tests of perturbative QCD. We present the latest multijet measurements using proton-proton collision data collected by the ATLAS and CMS experiments at 13 TeV..
ATL-PHYS-SLIDE-2022-622.- Geneva : CERN, 2022 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2022-11-29
21:52
Combined Effective Field Theory interpretation of ATLAS Higgs and Standard Model measurements / Kortman, Bryan (Nikhef National institute for subatomic physics (NL)) /ATLAS Collaboration
In the absence of direct observations of new physics beyond the Standard Model, interpretations of results using Effective Field Theories can be a powerful tool to place near-model-independent constraints on new physics scenarios, or better observe deviations from the Standard Model and have it interpreted in terms of specific new interactions. This talk presents Effective Field Theory interpretations of individual and combined results from the ATLAS experiment, including the combined measurements of the Higgs boson coupling properties..
ATL-PHYS-SLIDE-2022-621.- Geneva : CERN, 2022 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : HIGGS2022, Pisa, It, 7 - 11 Nov 2022

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2022-11-28
18:02
The Phase-I Upgrade of the ATLAS Level-1 Calorimeter Trigger / Mkrtchyan, Tigran (Ruprecht Karls Universitaet Heidelberg (DE)) /ATLAS Collaboration
The ATLAS level-1 calorimeter trigger (L1Calo) is a hardware-based system that identifies events containing calorimeter-based physics objects, including electrons, photons, taus, jets, and missing transverse energy. In preparation for Run 3, when the LHC will run at higher energy and instantaneous luminosity, L1Calo is currently implementing a significant programme of planned upgrades. [...]
ATL-DAQ-SLIDE-2022-620.- Geneva : CERN, 2022 - 13 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 2022 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector (RTSD) Conference (NSS/MIC 2022), Milan, Italy, 5 - 12 Nov 2022

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2022-11-26
00:09
ATLAS searches for supersymmetry with prompt particles / Miller, David (University of Chicago (US)) /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. This talk will present the latest results from SUSY searches conducted by the ATLAS experiment. [...]
ATL-PHYS-SLIDE-2022-619.- Geneva : CERN, 2022 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 14th Latin American Symposium on High Energy Physics (SILAFAE 2022), Quito, Ecuador, 14 - 18 Nov 2022

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2022-11-24
15:42
ATLAS searches for supersymmetry with long-lived particles / Ushioda, Risa (Tokyo Institute of Technology (JP)) /ATLAS Collaboration
Various Supersymmetry (SUSY) scenarios, including split SUSY and anomaly or gravity-mediated SUSY-breaking scenarios, lead to signatures with long-lived particles. Searches for these processes may target either the long lived particle itself or its decay products at a significant distance from the collision point. [...]
ATL-PHYS-SLIDE-2022-618.- Geneva : CERN, 2022 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 14th Latin American Symposium on High Energy Physics (SILAFAE 2022), Quito, Ecuador, 14 - 18 Nov 2022

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2022-11-24
15:39
A highlight of multiboson interactions, their polarization and photon-induced access to tau g-2 at ATLAS / Atmasiddha, Prachi (University of Michigan (US)) /ATLAS Collaboration
Measurements of multiboson production at the LHC are fundamental probes of the electroweak gauge structure of the Standard Model. With the large data samples from the LHC, processes involving quartic gauge boson couplings are now accessible. [...]
ATL-PHYS-SLIDE-2022-617.- Geneva : CERN, 2022 - 16 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 14th Latin American Symposium on High Energy Physics (SILAFAE 2022), Quito, Ecuador, 14 - 18 Nov 2022

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2022-11-22
22:05
Search for a dark photon in resonant mono-photon signatures from Higgs boson decays / Piazza, Federica (Università degli Studi e INFN Milano (IT)) /ATLAS Collaboration
The search for dark photon (y_d) in resonant mono-photon signatures from the Higgs boson decay H->yy_d in the ZH production mode with Z->ll has been performed using 139 fb-1 of proton???proton collision data recorded with the ATLAS detector at a centre-of-mass energy sqrt(s) = 13 TeV at the Large Hadron Collider during the 2015-2018 Run 2. A global fit to the Boosted Decision Tree (BDT) score, including all background processes, has been performed to estimate the excess of events that could be interpreted as a possible signature of H->yy_d in the final state. [...]
ATL-PHYS-SLIDE-2022-616.- Geneva : CERN, 2022 - 11 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : HIGGS2022, Pisa, It, 7 - 11 Nov 2022

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2022-11-22
19:45
Higgs Boson Property Measurements 
at the ATLAS Experiment / Facini, Gabriel (University of London (GB)) /ATLAS Collaboration
Very detailed measurements of Higgs boson properties can be performed with the Run 2 13 TeV pp collision dataset collected by the ATLAS experiment. This talk presents a review of the latest measurements of the Higgs boson properties, including its mass, CP, differential cross-sections . [...]
ATL-PHYS-SLIDE-2022-615.- Geneva : CERN, 2022 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 14th Latin American Symposium on High Energy Physics (SILAFAE 2022), Quito, Ecuador, 14 - 18 Nov 2022

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2022-11-22
19:44
ATLAS status and perspectives for Run 3 / Monticelli, Fernando (National University of La Plata (AR)) /ATLAS Collaboration
The ATLAS experiment at the Large Hadron Collider (LHC) at CERN is a general-purpose detector designed to exploit the full discovery potential of the LHC. It is composed of a tracking detector in the innermost region around the interaction point, surrounded by calorimeters and muon chambers, featuring full 4π coverage to measure precisely the energies, directions and identity of all the particles produced in proton-proton collisions. [...]
ATL-PHYS-SLIDE-2022-614.- Geneva : CERN, 2022 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 14th Latin American Symposium on High Energy Physics (SILAFAE 2022), Quito, Ecuador, 14 - 18 Nov 2022

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