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Open AccessJournal ArticleDOI

Measurement of quarkonium production in proton-lead and proton-proton collisions at 5.02 TeV with the ATLAS detector

Morad Aaboud, +2837 more
- 28 Feb 2018 - 
- Vol. 78, Iss: 3, pp 171-171
TLDR
The production of excited charmonium and bottomonium states is found to be suppressed relative to that of the ground states in central p+Pb collisions and quarkonium differential cross sections are measured.
Abstract: 
The modification of the production of J/psi, psi(2S), and gamma (nS) (n = 1, 2, 3) in p+Pb collisions with respect to their production in pp collisions has been studied. The p+Pb and pp datasets us ...

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Journal ArticleDOI

Study of the rare decays of B s 0 and B 0 mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector

Morad Aaboud, +3004 more
- 15 Apr 2019 - 
TL;DR: In this paper, the decays of B0 s! + and B0! + have been studied using 26 : 3 fb of 13TeV LHC proton-proton collision data collected with the ATLAS detector in 2015 and 2016.
Journal ArticleDOI

Gluon Shadowing in Heavy-Flavor Production at the LHC

A. Kusina, +4 more
- 03 Aug 2018 - 
TL;DR: In this paper, the relevance of experimental data on heavy-flavor [${D}^{0}], $J/\ensuremath{\psi}$, $B\enuremath{rightarrow}J/Ensuremath{-}6} and $\mathrm{\ensureMath{\Upsilon}}(1S)$ mesons] production in proton-lead collisions at the LHC to improve our knowledge of the gluon-momentum distribution inside heavy nuclei.
Journal ArticleDOI

Prompt and non-prompt J/ψ and ψ (2S) suppression at high transverse momentum in 5.02 TeV Pb+Pb collisions with the ATLAS experiment

Morad Aaboud, +2925 more
- 21 Sep 2018 - 
TL;DR: Despite prompt and non-prompt J/\psi and J/ψ arising from different mechanisms, the dependence of their nuclear modification factors on centrality is found to be quite similar.
Journal ArticleDOI

Observation of Centrality-Dependent Acoplanarity for Muon Pairs Produced via Two-Photon Scattering in Pb+Pb Collisions at sNN =5.02 TeV with the ATLAS Detector

Morad Aaboud, +2927 more
- 19 Nov 2018 - 
TL;DR: This Letter presents a measurement of γγ→μ+}μ^{-} production in Pb+Pb collisions recorded by the ATLAS detector at the Large Hadron Collider at sqrt[s_{NN}]=5.02 TeV with an integrated luminosity of 0.49‬nb^{-1}.

Measurement of upsilon production in 7 TeV pp collisions at ATLAS

F. E. Taylor
TL;DR: In this paper, the production cross sections of Υ(1S,2S,3S) mesons are reconstructed using the dimuon decay mode. But the results of these reconstructions are not applicable to the full range of the Υ transverse momenta accessible with this data set.
References
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