# CERN Accelerating science

RESTRICTED ATLAS COLLECTIONS
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# ATLAS Notes

2020-05-29
14:05
 Dark matter summary plot : Update May 2020 This is an update of a summary plot from the Exotics WG for the axial-vector $Z^{\prime}$ dark matter simplified model, using new results as of May 2020.. ATL-PHYS-PUB-2020-015. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-05-29
13:14
 Construction and geometrical precision assessment of the Micromegas detectors for the ATLAS New Small Wheel upgrade / Minashvili, Irakli (Joint Institute for Nuclear Research) The upgrade of the Large Hadron Collider (LHC) to the High Luminosity LHC (HL-LHC) is required to probe the physics beyond Standard Model. [...] ATL-MUON-PROC-2020-011. - 2020. - 6 p. Original Communication (restricted to ATLAS) - Full text

2020-05-25
18:44
 Deep Sets based Neural Networks for Impact Parameter Flavour Tagging in ATLAS This work introduces a new architecture for Flavour Tagging based on Deep Sets, which models the jet as a set of tracks, in order to identify the experimental signatures of jets containing heavy flavour hadrons using the impact parameters and kinematics of the tracks. [...] ATL-PHYS-PUB-2020-014. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-05-25
18:41
 SUSY May 2020 Summary Plot Update These are summary plots, updated for the SUSY group in May 2020.. ATL-PHYS-PUB-2020-013. - 2020. - 22 p. Original Communication (restricted to ATLAS) - Full text

2020-05-25
18:34
 Top working group cross-section summary plots: Spring 2020 This note presents updated figures that summarise top cross-section results from the ATLAS top working group and the LHCtopWG.. ATL-PHYS-PUB-2020-012. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-05-25
18:25
 Summary Plots for Heavy Particle Searches and Long-lived Particle Searches The results of searches for heavy particles from the Exotics and HDBS physics groups and long-lived particles from the Exotics and SUSY physics groups are summarized in plots for a representative set of models. [...] ATL-PHYS-PUB-2020-011. - 2020. - 6 p. Original Communication (restricted to ATLAS) - Full text

2020-05-25
17:23
 Standard Model Summary Plots Spring 2020 This note presents cross section summary plots for measurements in the ATLAS Standard Model group as of Spring 2020.. ATL-PHYS-PUB-2020-010. - 2020. - 20 p. Original Communication (restricted to ATLAS) - Full text

2020-05-22
10:21
 Design and Construction of the Mechanical Structure for Thin-Gap RPC Triplets for the Upgrade of the ATLAS Muon Spectrometer / Kortner, Oliver (Max-Planck-Institut fuer Physik) The advent of thin-gap RPCs with 1 mm gas gaps instead of 2 mm in the present RPCs opened the possibility to instrument the inner barrel layer of the ATLAS muon spectrometer where there is very limited amount of space in radial direction from the beam line. [...] ATL-MUON-PROC-2020-010. - 2020. - 6 p. Original Communication (restricted to ATLAS) - Full text

2020-05-20
13:12
 Monte Carlo to Monte Carlo scale factors for flavour tagging efficiency calibration The identification of jets containing $b$- and $c$-hadrons is a key component of the physics program of the ATLAS experiment at the LHC. [...] ATL-PHYS-PUB-2020-009. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-05-20
08:54
 Low-$p_{\mathrm{T}}$ tracking for ATLAS in nominal LHC pileup / McCormack, William Patrick (Lawrence Berkeley National Laboratory and University of California, Berkeley) ; Pagan Griso, Simone (Lawrence Berkeley National Laboratory and University of California, Berkeley) ; Dimitrievska, Aleksandra (Lawrence Berkeley National Laboratory and University of California, Berkeley) ; Garcia-Sciveres, Maurice (Lawrence Berkeley National Laboratory and University of California, Berkeley) In the most recent year of data-taking with the ATLAS detector at the Large Hadron Collider (LHC), the minimum transverse momentum ($p_{\mathrm{T}}$) of default track reconstruction was 500 MeV. [...] ATL-PHYS-PROC-2020-041. - 2020. - 7 p. Original Communication (restricted to ATLAS) - Full text

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ATLAS PUB Notes (2,832)
ATLAS Conference Notes (1,006)