ATLAS Notes

2020-10-23
17:34
 The ATLAS Muon Spectrometer upgrade for High-Luminosity LHC / Proto, Giorgia (INFN Roma Tor Vergata and Universita' di Roma Tor Vergata, Dipartimento di Fisica) The muon spectrometer of the ATLAS detector will undergo a major upgrade in order to cope with the operational conditions at the high-luminosity LHC. [...] ATL-MUON-PROC-2020-014. - 2020. - 7 p. Original Communication (restricted to ATLAS) - Full text

2020-10-23
17:22
 Real-time flavour tagging selection in ATLAS / Varni, Carlo (INFN Genova and Universita' di Genova, Dipartimento di Fisica) In high-energy physics experiments, online selection is crucial to select interesting collisions from the large data volume. [...] ATL-DAQ-PROC-2020-022. - 2020. - 6 p. Original Communication (restricted to ATLAS) - Full text

2020-10-23
15:16
 Tracking and flavour-tagging performance at ATLAS / Varni, Carlo (INFN Genova and Universita' di Genova, Dipartimento di Fisica) The identification of jets originating from heavy-flavour quarks (b, c) is central to the LHC physics program. [...] ATL-PHYS-PROC-2020-085. - 2020. - 6 p. Original Communication (restricted to ATLAS) - Full text

2020-10-23
15:15
 Searching for Dark Matter with the ATLAS detector / Ilic, Nikolina (Department of Physics, University of Toronto) The presence of a non-baryonic dark matter component in the Universe is inferred from the observation of its gravitational interaction. [...] ATL-PHYS-PROC-2020-084. - 2020. - 5 p. Original Communication (restricted to ATLAS) - Full text

2020-10-23
15:11
 Measurement of the Higgs boson properties using the ATLAS detector / Arcangeletti, Chiara (INFN e Laboratori Nazionali di Frascati) With the proton-proton collision dataset collected at $\sqrt{s}$=13 TeV with the ATLAS detector at LHC, an integrated luminosity of 139 fb$^{-1}$ has been achieved and detailed measurements of Higgs boson properties can be performed. [...] ATL-PHYS-PROC-2020-083. - 2020. - 6 p. Original Communication (restricted to ATLAS) - Full text

2020-10-23
10:06
 Search for new phenomena in mono-X final states using pp collision data collected in Run-2 by the ATLAS experiment at the LHC / Gonzalez Fernandez, Sergio (Institut de Fisica d'Altes Energies (IFAE), Barcelona Institute of Science and Technology, Barcelona, Spain) Cosmological and astrophysical observation point to the existence of an exotic type of matter known as Dark Matter (DM) that accounts for about 84\% of the mass of the Universe. [...] ATL-PHYS-PROC-2020-082. - 2020. - 3 p. Original Communication (restricted to ATLAS) - Full text

2020-10-22
14:58
 Operational experience and evolution of the ATLAS Tile Hadronic Calorimeter Read-Out Drivers / ATLAS Tile Collaboration TileCal is the central hadronic calorimeter of the ATLAS experiment at the Large Hadron Collider (LHC). [...] ATL-TILECAL-PROC-2020-015. - 2020. - 4 p. Original Communication (restricted to ATLAS) - Full text

2020-10-22
14:35
 New results of the H+→tb search using full Run-2 data with the ATLAS detector / Salvador Salas, Adrian (The Barcelona Institute of Science and Technology (BIST) (ES)) A search for heavy charged Higgs bosons decaying to a pair of top and bottom quarks is presented. [...] ATL-PHYS-PROC-2020-081. - 2020. - 3 p. Original Communication (restricted to ATLAS) - Full text

2020-10-22
10:44
 An Application of Visual Analytics Methods to Cluster and Categorize Data Processing Jobs in High Energy and Nuclear Physics Experiments Hundreds of petabytes of experimental data in high energy and nuclear physics (HENP) have been collected by unique scientific facilities, such as LHC, RHIC and KEK. [...] ATL-SOFT-PUB-2020-005. - 2020. - 15 p. Original Communication (restricted to ATLAS) - Full text - Full text

2020-10-22
10:27
 Clustering Error Messages Produced by Distributed Computing Infrastructure During the Processing of High Energy Physics Data Large-scale distributed computing infrastructures ensure the operation and maintenance of scientific experiments at the LHC: more than 160 computing centers all over the World execute tens of millions of computing jobs per day. [...] ATL-SOFT-PUB-2020-004. - 2020. - 21 p. Original Communication (restricted to ATLAS) - Full text

ATLAS PUB Notes (2,846)
ATLAS Conference Notes (1,049)