# CERN Accelerating science

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

2020-01-23
16:48
 The ATLAS Pixel Detector Upgrade at the HL-LHC / Pater, Joleen (School of Physics and Astronomy, University of Manchester) /ATLAS Collaboration In 2025 the Large Hadron Collider will be shut down to allow upgrades to the accelerator and the experiments. After this Phase-II'' shutdown the LHC is expected to reach unprecedented values of instantaneous luminosity, with hundreds of interactions in each bunch crossing. [...] ATL-ITK-SLIDE-2020-028.- Geneva : CERN, 2020 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-21
15:09
 Search for resonant WZ production in the fully leptonic final state in proton-proton collisions at sqrt(s) = 13 TeV with the ATLAS detector / ATLAS Collaboration A search for a heavy resonance decaying into WZ in the fully leptonic channel (electrons and muons) is performed. It is based on proton–proton collision data collected by the ATLAS experiment at the Large Hadron Collider at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 36.1 fb^−1. [...] ATL-PHYS-SLIDE-2020-027.- Geneva : CERN, 2020 - 12 p. Fulltext: WZresonance_Miaoran_Epiphany2020 - PDF; ATL-PHYS-SLIDE-2020-027 - PDF; WZresonance_Miaoran_v2 - PDF; External link: Original Communication (restricted to ATLAS)

2020-01-21
15:04
 Search for Additional Heavy Neutral Higgs and Gauge Bosons in the Ditau Final State Produced in 36 fb^{-1} of pp Collisions at \sqrt{s}=13 TeV with the ATLAS Detector / Krzysiak, Janina Anna (Institute of Nuclear Physics Polish Academy of Sciences, Krakow) /ATLAS Collaboration Slides for a 10-minute Young Researchers' talk to be presented at the 2020 Epiphany Conference in Kraków, Poland. The presentation gives an overview of the search for extra Higgs and gauge bosons using 2015+2016 data collected by the ATLAS detector. [...] ATL-PHYS-SLIDE-2020-026.- Geneva : CERN, 2020 - 18 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-20
18:02
 Searches for squarks and gluinos in R-parity conserving models at the LHC / Agapopoulou, Christina (LAL, Univ. Paris-Sud, IN2P3/CNRS, Universite Paris-Saclay) /ATLAS Collaboration Supersymmetry is an extension of the Standard Model that provides an elegant solution to many of its shortcomings. Despite the absence of experimental evidence, supersymmetry continues to be a well motivated and studied part of the LHC program. [...] ATL-PHYS-SLIDE-2020-025.- Geneva : CERN, 2020 - 41 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-20
16:57
 Search for Higgs boson decays to BSM light bosons in four-lepton events with ATLAS / Boye, Diallo (University of Johannesburg, Department of Mechanical Engineering Science) /ATLAS Collaboration Hidden sector or dark sector states appear in many extensions to the Standard Model, to provide a particle candidate for dark matter in universe or to explain astrophysical observations such as positron excess observed in the cosmic radiation flux. A hidden or dark sector can be introduced with an additional U(1)d dark gauge symmetry. [...] ATL-PHYS-SLIDE-2020-024.- Geneva : CERN, 2020 - 30 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-20
10:24
 Heavy Neutrino searches  at ATLAS & CMS / Franchini, Matteo (Universita e INFN, Bologna) /ATLAS Collaboration Several theories beyond the Standard Model predict the existence of heavy neutrinos trying to explain the experimental evidence of neutrino masses and that they are much smaller than their charged lepton partners. Principle models are the Left-right symmetric models (LRSM) and the Neutrino Minimal Standard Model (\{nu}MSM), which can include the seesaw mechanism, in particular the Type I seesaw mechanism, which introduces new heavy neutrino states without additional vector bosons, or the Type III seesaw mechanism which introduces additional heavy lepton triplets. [...] ATL-PHYS-SLIDE-2020-023.- Geneva : CERN, 2020 - 23 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-19
15:13
 Heavy-flavour jet tagging in ATLAS / Windischhofer, Philipp Jonas (University of Oxford, Particle Physics) /ATLAS Collaboration The identification of jets originating from heavy-flavor quarks (b-quark, c-quark) is central to the LHC physics program. High-performance heavy-flavor tagging is necessary both in precise standard model measurements as well as in searches for new physics. [...] ATL-PHYS-SLIDE-2020-022.- Geneva : CERN, 2020 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-19
15:06
 Towards high-precision PDFs :Experimental perspectives / Glazov, Alexandre (DESY, Hamburg and Zeuthen) /ATLAS Collaboration Invited talk on PDFs at Ultimate Precision at Hadron Colliders ATL-PHYS-SLIDE-2020-021.- Geneva : CERN, 2020 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-18
10:51
 Search for New Resonances / Adiguzel, Aytul (Department of Physics, Bogazici University) /ATLAS Collaboration Many theories beyond the Standard Model (BSM) predict new phenomena at the highest energies accessible by the LHC. Several searches for new resonances have been performed by the ATLAS and CMS experiments. [...] ATL-PHYS-SLIDE-2020-020.- Geneva : CERN, 2020 - 31 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-01-15
15:53
 Measurements of single diffraction using forward proton tagging at ATLAS / Chwastowski, Janusz (Institute of Nuclear Physics Polish Academy of Sciences, Krakow) /ATLAS Collaboration A measurement of single diffractive disscociation process using ATLAS at \sqrt{s} = 8 TeV is discussed. The forward scattered proton is registered in ALFA component of ATLAS. [...] ATL-PHYS-SLIDE-2020-019.- Geneva : CERN, 2020 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)