Antonio Zoccoli
University of Bologna
1,218Publications
85H-index
40kCitations
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Publications 1344
#2A. KupcoH-Index: 92
Last. Rafal BielskiH-Index: 41
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Evidence for electroweak production of two jets in association with a Z\gammapair in \sqrt{s} = 13TeV proton-proton collisions at the Large Hadron Collider is presented. The analysis uses data collected by the ATLAS detector in 2015and 2016that corresponds to an integrated luminosity of 36.1~\mathrm{fb}^{-1} Events that contain a Zboson candidate decaying leptonically into either e^{+}e^{-}or \mu^{+}\mu^{-} a photon, and two jets are selected. The electroweak component is...
#2A. KupcoH-Index: 92
Last. Rafal BielskiH-Index: 41
view all 2950 authors...
#2A. KupcoH-Index: 92
Last. Rafal BielskiH-Index: 41
view all 2909 authors...
This paper presents results of searches for electroweak production of supersymmetric particles in models with compressed mass spectra. The searches use 139 fb^{-1}of \sqrt{s}=13TeV proton-proton collision data collected by the ATLAS experiment at the Large Hadron Collider. Events with missing transverse momentum and two same-flavor, oppositely charged, low transverse momentum leptons are selected, and are further categorized by the presence of hadronic activity from initial-state radiation...
#2B. AbbottH-Index: 79
Last. Lukasz ZwalinskiH-Index: 92
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A search for the direct production of the supersymmetric partners of \tauleptons (staus) in final states with two hadronically decaying \tauleptons is presented. The analysis uses a dataset of ppcollisions corresponding to an integrated luminosity of 139fb^{-1} recorded with the ATLAS detector at the Large Hadron Collider at a center-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed. Limits are derived in scenarios of direct...
#2A. KupcoH-Index: 92
Last. Rafal BielskiH-Index: 41
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The elliptic flow of muons from the decay of charm and bottom hadrons is measured in p p collisions at √ s = 13 TeV using a data sample with an integrated luminosity of 150 pb − 1 recorded by the ATLAS detector at the LHC. The muons from heavy-flavor decay are separated from light-hadron decay muons using momentum imbalance between the tracking and muon spectrometers. The heavy-flavor decay muons are further separated into those from charm decay and those from bottom decay using the distance-of-...
#1Ilaria MatteiH-Index: 10
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In a carbon ion treatment the nuclear fragmentation of both target and beam projectiles impacts on the dose released on the tumor and on the surrounding healthy tissues. Carbon ion fragmentation occurring inside the patient body has to be studied in order to take into account this contribution. These data are also important for the development of the range monitoring techniques with charged particles. The production of charged fragments generated by carbon ion beams of 115–353 MeV/u kinetic ener...
#2A. KupcoH-Index: 92
Last. Rafal BielskiH-Index: 41
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Abstract Searches for the Higgs boson decays H → e e and H → e μ are performed using data corresponding to an integrated luminosity of 139 fb − 1 collected with the ATLAS detector in pp collisions at s = 13 TeV at the LHC. No significant signals are observed, in agreement with the Standard Model expectation. For a Higgs boson mass of 125 GeV, the observed (expected) upper limit at the 95% confidence level on the branching fraction B ( H → e e ) is 3.6 × 10 − 4 ( 3.5 × 10 − 4 ) and on B ( H → e μ...
#2A. KupcoH-Index: 92
Last. Rafal BielskiH-Index: 41
view all 2913 authors...
This paper describes the measurements of flow harmonics v_2v_6in 3 \mu\mathrm{b}^{-1}of Xe+Xe collisions at \sqrt{s_{\mathrm{NN}}}=5.44TeV performed using the ATLAS detector at the LHC. Measurements of the centrality, multiplicity and p_{\mathrm{T}}dependence of the v_nobtained using two-particle correlations and the scalar product technique are presented. The measurements are also performed using a template-fit procedure, which was developed to remove non-flow correlations in ...