# 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

Senast inlagda poster:
2020-06-03
17:36
 Searches for dark photon with the ATLAS detector at the LHC / El Jarrari, Hassnae (University Mohammed V in Rabat) /ATLAS Collaboration Many extensions to the Standard Model introduce a hidden or dark sector to provide candidates for dark matter in the universe an explanation to astrophysical observations such as the positron excess observed in the cosmic radiation flux. this hidden sector could rise from an additional U(1)d gauge symmetry. [...] ATL-PHYS-SLIDE-2020-152.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th Conference of Large Hadron Collider Physics, Online, Fra, 25 - 30 May 2020

2020-06-03
12:31
 ATLAS Public engagement: The CERN Open Days experience / Helary, Louis (DESY, Hamburg and Zeuthen) ; Marzin, Antoine (European Laboratory for Particle Physics, CERN) ; Mehlhase, Sascha (Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen) ; Pereira Peixoto, Ana Paula (Laboratorio de Instrumenta\c{c}\~ao e Fisica Experimental de Particulas - LIP, Lisbon) ; Sfyrla, Anna (Departement de Physique Nucleaire et Corpusculaire, Universite de Geneve) /ATLAS Collaboration The ATLAS experiment at the Large Hadron Collider is collecting unprecedented amounts of proton–proton collision data. The ATLAS Collaboration analyses these data, seeking to give answers to questions that have puzzled particle physicists for many decades now. [...] ATL-OREACH-SLIDE-2020-151.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th Conference of Large Hadron Collider Physics, Online, Fra, 25 - 30 May 2020

2020-06-03
12:01
 The ATLAS Inner Detector Trigger performance in pp collisions at 13 TeV during LHC Run 2 / Aparo, Marco (University of Sussex) /ATLAS Collaboration The Inner Detector (ID) trigger plays an essential role in the ATLAS trigger system, enabling the high purity reconstruction of physics objects - electron, tau, muon, bjet candidates, providing access to regions of the phase space populated by these objects which span a wide range of kinematic regimes. These are essential for the core physics programme at ATLAS: Standard Model measurements; Flavour physics; and Beyond the Standard Model searches. [...] ATL-DAQ-SLIDE-2020-150.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th Conference of Large Hadron Collider Physics, Online, Fra, 25 - 30 May 2020

2020-06-03
11:56
 Full Run 2 ATLAS Transverse Missing Momentum Trigger Performance / Wuerzinger, Jonas (University of Oxford, Particle Physics) /ATLAS Collaboration Transverse missing momentum from non-interacting particles is one of the important characteristics for many analyses especially for Beyond Standard Model physics searches. To study these events at the Large Hadron Collider (LHC) with the ATLAS experiment an efficient trigger selection is needed. [...] ATL-DAQ-SLIDE-2020-149.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-06-03
11:32
 Electroweak precision measurements in ATLAS / Vallier, Alexis Roger Louis (European Laboratory for Particle Physics, CERN) /ATLAS Collaboration "EWK precision measurements in ATLAS" at LHCP2020.. ATL-PHYS-SLIDE-2020-148.- Geneva : CERN, 2020 - 19 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th Conference of Large Hadron Collider Physics, Online, Fra, 25 - 30 May 2020

2020-06-03
09:31
 The ATLAS trigger menu: from Run 2 to Run 3 / Torro Pastor, Emma (Department of Physics, University of Washington, Seattle) /ATLAS Collaboration The ATLAS experiment aims to record about 1 kHz of physics collisions. This is achieved by using a two-level trigger system to select interesting physics events while reducing the data rate from the 40 MHz LHC crossing frequency. [...] ATL-DAQ-SLIDE-2020-147.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th Conference of Large Hadron Collider Physics, Online, Fra, 25 - 30 May 2020

2020-06-03
06:26
 Search for heavy diboson resonances in semi-leptonic final states in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / Xu, Zhongyukun (Shandong University) /ATLAS Collaboration A search for heavy resonances decaying into WW, Z Z or W Z using proton–proton collision data at a centre-of-mass energy of √ s = 13 TeV. The data, corresponding to an integrated luminosity of 139 fb−1 , were recorded with the ATLAS detector from 2015 to 2018 at the Large Hadron Collider. [...] ATL-PHYS-SLIDE-2020-146.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-06-02
18:13
 CP violation in Bs decays (ATLAS) / Smizanska, Maria (Lancaster University, Department of Physics) /ATLAS Collaboration The measurement of decay of Bs0 mesons to the Jψφ final state is presented, based on an analysis−1 of 13 TeV proton–proton collisions using the full Run 2 dataset corresponding to 139 fb luminosity, collected with the ATLAS detector at the LHC. The following quantities are measured: the CP-violating phase φs, the width difference ∆Γs between the Bs0 meson mass eigenstates, their mass difference ∆ms, and the average decay width Γs. [...] ATL-PHYS-SLIDE-2020-144.- Geneva : CERN, 2020 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2020-06-02
18:12
 Searches for Higgs boson decays to invisible particles in ATLAS and CMS / Schaefer, Douglas (University of Chicago, Enrico Fermi Institute) /ATLAS Collaboration Searches for Higgs boson decays to invisible particles in ATLAS and CMS ATL-PHYS-SLIDE-2020-143.- Geneva : CERN, 2020 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th Conference of Large Hadron Collider Physics, Online, Fra, 25 - 30 May 2020

2020-06-02
18:11
 Optimisation of the ATLAS Deep Learning Flavour Tagging Algorithm / Guth, Manuel (Albert-Ludwigs-Universitaet Freiburg) /ATLAS Collaboration The identification of heavy flavour jets (tagging) plays an important role in many physics analyses at the ATLAS experiment. It is an essential tool for precision measurements as well as for searches for new physics phenomena. [...] ATL-PHYS-SLIDE-2020-142.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th Conference of Large Hadron Collider Physics, Online, Fra, 25 - 30 May 2020