# ATLAS PUB Notes

Последние добавления:
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

2020-05-17
03:59
 A W/Z-boson tagger using Track-CaloCluster jets with ATLAS The performance of a W/Z-boson tagger optimized for a diboson resonance search in semi- leptonic final states is presented. [...] ATL-PHYS-PUB-2020-008. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-05-12
09:42
 ATLAS Computing Acknowledgements Document listing the centres providing major contribution to ATLAS computing in terms of CPU resources in 2018 and 2019. [...] ATL-SOFT-PUB-2020-001. - 2020. - 4 p. Original Communication (restricted to ATLAS) - Full text

2020-05-07
13:41
 Measurement of beam background in special high-β* LHC runs at √s = 900 GeV using the ATLAS–ALFA detectors The background measurements performed during special runs with high $\beta^\ast$ optics at the injection energy of the LHC accelerator using the ALFA detectors in the ATLAS experiment are reported. [...] ATL-FWD-PUB-2020-001. - 2020. - 28 p. Original Communication (restricted to ATLAS) - Full text

2020-03-27
18:11
 Reinterpretation of the ATLAS Search for Displaced Hadronic Jets with the RECAST Framework A recent ATLAS search for displaced jets in the hadronic calorimeter is preserved in RECAST and thereafter used to constrain three new physics models not studied in the original work. [...] ATL-PHYS-PUB-2020-007. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-03-23
15:19
 hMSSM summary plots from direct and indirect searches This note presents an update to the hMSSM summary plots. [...] ATL-PHYS-PUB-2020-006. - 2020. - 7 p. Original Communication (restricted to ATLAS) - Full text

2020-03-19
21:10
 Expected $b$-tagging performance with the upgraded ATLAS Inner Tracker detector at the High-Luminosity LHC In view of the operation of the ATLAS detector under High-Luminosity LHC conditions, the central tracking system will be upgraded to maintain high levels of performance with a peak instantaneous luminosity of $7.5\times10^{34}~\mathrm{cm}^{-2}s^{-1}$, corresponding to an average of about 200 inelastic proton-proton collisions per beam-crossing. [...] ATL-PHYS-PUB-2020-005. - 2020. - 11 p. Original Communication (restricted to ATLAS) - Full text

2020-02-21
16:09
 Optimisation of the smoothing of $b$-jet identification efficiency and mistag rate simulation-to-data scale factors in ATLAS The performance of the $b$-jet identification algorithms, in use by the ATLAS Collaboration for the analysis of data from Run 2 of the Large Hadron Collider, is evaluated in the simulation and the efficiency with which these algorithms identify $b$-jets, or misidentify $c$- and light-flavour jets, is measured in collision data. [...] ATL-PHYS-PUB-2020-004. - 2020. - 15 p. Original Communication (restricted to ATLAS) - Full text

2020-02-21
14:23
 Compilation plots of Run 2 Heavy Ions results for Quark Matter 2019 This document contains compilation plots of the published and Preliminary RAA results in the Z boson, W boson, jet, charged hadron, prompt and non-prompt J/psi, and Upsilon(1S) channels from the Run 2 data shown at the Quark Matter 2019 conference. [...] ATL-PHYS-PUB-2020-003. - 2020. Original Communication (restricted to ATLAS) - Full text

2020-02-21
14:11
 Identification of very-low transverse momentum muons in the ATLAS experiment The standard muon identification in the ATLAS experiment is optimized for muons with transverse momentum ($p$$_{T}$) above 5 GeV. [...] ATL-PHYS-PUB-2020-002. - 2020. - 5 p. Original Communication (restricted to ATLAS) - Full text