Recent results on soft QCD topics, and jet, V+jet and photon production from ATLAS by Stanecka Ewa

“…This paper presents selection of recent QCD related measurements from the ATLAS Experiment at the Large Hadron Collider at CERN. …”
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ATLAS LAr Calorimeter commissioning for LHC Run-3 by Luka Selem

“…The ATLAS experiment at the Large Hadron Collider (LHC) measures proton--proton collisions at high energies. …”
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Beyond the Standard Model Higgs boson searches using the ATLAS detector by Tsukerman I.I.

“…In this talk, the current results from the ATLAS experiment on Beyond the Standard Model (BSM) Higgs boson searches are outlined. …”
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Searches for electroweak production of supersymmetric gauginos and sleptons with the ATLAS detector by Santoyo Castillo Itzebelt

“…Results from the searches for electroweak production of gauginos or sleptons decaying into leptonic final states performed using 20.3 fb−1 of proton-proton collision data at √S = 8 TeV recorded with the ATLAS experiment at the Large Hadron Collider are presented. …”
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Development of a resource-efficient FPGA-based neural network regression model for the ATLAS muon trigger upgrades by Rustem Ospanov, Changqing Feng, Wenhao Dong, Wenhao Feng, Kan Zhang, Shining Yang

“…Abstract This paper reports on the development of a resource-efficient FPGA-based neural network regression model for potential applications in the future hardware muon trigger system of the ATLAS experiment at the Large Hadron Collider (LHC). Effective real-time selection of muon candidates is the cornerstone of the ATLAS physics programme. …”
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Distributed resources of Czech WLCG Tier-2 center by Adam Martin, Adamová Dagmar, Chudoba Jiří, Mikula Alexandr, Svatoš Michal, Uhlířová Jana, Vokáč Petr

“…The contribution of the HPC to the CPU consumption by the ATLAS experiment is about 15% on average.…”
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Migration the Services of Computing Nodes of the AZ-IFAN Grid Site on Scientific Linux 7 by Aleksey Bondyakov, Nazim Ali-ogly Huseynov, Jeyhun Akif-ogly Guliyev, Andrey Kondratyev

“…The testing site for computing nodes is a group of virtual machines running Scientific Linux 7, on which the wn meta-package was installed and configured, as well as the ATLAS experiment software needed to evaluate the performance of the tested nodes. …”
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Search for Standard Model Higgs boson in the two-photon final state in ATLAS by Davignon Olivier

“…We report on the search for the Standard Model Higgs boson decaying into two photons based on proton-proton collision data with a center-of-mass energy of 7 TeV recorded by the ATLAS experiment at the LHC. The dataset has an integrated luminosity of about 1:08 fb−1. …”
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Search for supersymmetry in final states with jets, missing transverse momentum and isolated leptons with the ATLAS detector in 5 fb−1 of √s = 8 TeV pp collisions by Sasaki Y.

“…We present an inclusive search for supersymmetry (SUSY) by the ATLAS experiment at the LHC in proton-proton collisions at a center-of-mass energy √s = 8 TeV in final states with jets, missing transverse momentum and one isolated electron or muon. …”
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Bringing high energy physics to the classroom with HY.P.A.T.I.A. by Vourakis Stylianos

“…HY.P.A.TI.A. with its various exercises aims to give students a taste of modern particle physics through the use of a specially designed interactive analysis tool in combination with real data from the ATLAS experiment at CERN.…”
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Measurement of the Top Quark Properties with the ATLAS Detector by Guindon Stefan

“…Several measurements of top quark properties are presented using data collected at the ATLAS experiment located at the Large Hadron Collider (LHC) at √s = 7 TeV centre-of-mass energy. …”
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Search for the Standard Model Higgs boson decaying to a b-quark pair with ATLAS by Palma Alberto

“…No evidence for the Higgs boson production is observed in a dataset of proton-proton collisions at a center of mass energy of 7 TeV and corresponding to 1.04 fb−1 of integrated luminosity, recorded by the ATLAS experiment at the LHC in 2011. Upper limits on Higgs boson production cross sections for the channels considered are presented.…”
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Higgs Properties Measurement with the ATLAS Detector at the LHC by Yang Haijun

“…This paper presents an investigation into the properties of the new particle discovered in the search for the Standard Model Higgs boson by the ATLAS experiment at the LHC. The searches in the H → ZZ(*) → 4ℓ, H → γγ, H → WW(*) → ℓνℓν , H → H → τ+τ− and H → bb̅ channels include several exclusive final states, which provide sensitivity to the coupling properties of the observed particle through the various production and decay modes. …”
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Searches for dark matter with the ATLAS detector by R. Pedro on behalf of the ATLAS Collaboration

“…If DM interacts weakly with Standard Model (SM) particles it could be produced at the LHC. The ATLAS experiment has developed a broad search program for DM candidates in final states with large missing transverse momentum produced in association with other SM particles (light and heavy quarks, photons, Z and H bosons, as well as additional heavy scalar particles). …”
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Photon-photon fusion and tau g-2 measurement in ATLAS by Agnieszka Ogrodnik

“…New measurements of exclusive dilepton production (electron, muon, and tau pairs) performed by the ATLAS experiment are discussed. We present the photon-induced production of tau pairs and constraints on the tau lepton's anomalous magnetic dipole moment. …”
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Limits on new coloured fermions using precision jet data from the Large Hadron Collider by Javier Llorente, Benjamin P. Nachman

“…This work presents an interpretation of high precision jet data from the ATLAS experiment in terms of exclusion limits for new coloured matter. …”
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Measurements of W and Z boson production in ATLAS by Zhibo Wu

“…We present measurements of cross sections for inclusive $W^+$, $W^{-}$ and Z boson production using data collected by the ATLAS experiment at a center-of-mass energy of $\sqrt{s}$=2.76 TeV. …”
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Measurements and searches of Higgs boson production involving fermion couplings with the ATLAS detector by Shigeki Hirose

“…This mechanism can be tested by measuring couplings of the fermions with the Higgs boson. At the ATLAS experiment, the Higgs-fermion coupling measurements became possible thanks to the abundant dataset: the integrated luminosity of 139~fb$^{-1}$ at the centre-of-mass energy of 13~TeV as well as 25~fb$^{-1}$ at 7--8~TeV. …”
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Searches for direct stop production in events with two leptons in √s = 8 TeV pp collisions using 20 fb−1 of ATLAS data by Meloni Federico

“…The searches use 20.3 fb−1of pp collision data at √s = 8 TeV collected by the ATLAS experiment at the Large Hadron Collider. No excesses over Standard Model expectations are observed, and the results are interpreted under the separate assumptions that the light top squark decays to a b-quark and the lightest chargino, or to a t-quark and the lightest neutralino.…”
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Study of jet shapes in inclusive jet production in pp collisions at √s=7TeV using the ATLAS detector by Aad, G, Abbott, B, Abdallah, J, Abdelalim, A, Abdesselam, A, Abdinov, O, Abi, B, Abolins, M, Abramowicz, H, Abreu, H, Acerbi, E, Acharya, B, Ackers, M, Adams, D, Addy, T, Adelman, J, Aderholz, M, Adomeit, S, Adragna, P, Adye, T, Aefsky, S, Aguilar-Saavedra, J, Aharrouche, M, Ahlen, S, Ahles, F

“…Jet shapes have been measured in inclusive jet production in proton-proton collisions at √s=7TeV using 3pb-1 of data recorded by the ATLAS experiment at the LHC. Jets are reconstructed using the anti-kt algorithm with transverse momentum 30GeV…”