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Christopher Hawkes

Researcher at Queen Mary University of London

Publications -  442
Citations -  45834

Christopher Hawkes is an academic researcher from Queen Mary University of London. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 93, co-authored 423 publications receiving 41658 citations. Previous affiliations of Christopher Hawkes include Politehnica University of Bucharest & Universidade Nova de Lisboa.

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Performance of pile-up mitigation techniques for jets in pp collisions at √s = 8 TeV using the ATLAS detector

Georges Aad, +2865 more
- 27 Oct 2016 - 
TL;DR: The methods employed in the ATLAS experiment to correct for the impact of pile-up on jet energy and jet shapes, and for the presence of spurious additional jets, are described, with a primary focus on the large 20.3 kg-1 data sample.
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Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector

Morad Aaboud, +2945 more
- 10 Sep 2018 - 
TL;DR: In this article, the observed significance is 5.8 standard deviations, compared to an expectation of 4.9 standard deviations and the observed (expected) significance is 6.3 (5.1) standard deviations.
Journal ArticleDOI

Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and 2012 LHC proton-proton collision data

Georges Aad, +2873 more
- 26 Nov 2014 - 
TL;DR: The performance of the ATLAS muon reconstruction during the LHC run withpp collisions at s=7–8 TeV in 2011–2012 is presented, focusing mainly on data collected in 2012.
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Electron reconstruction and identification efficiency measurements with the atlas detector using the 2011 lhc proton-proton collision data

Georges Aad, +2888 more
- 15 Jul 2014 - 
TL;DR: In this article, the electron reconstruction and identification efficiencies of the ATLAS detector at the LHC have been evaluated using proton-proton collision data collected in 2011 at TeV and corresponding to an integrated luminosity of 4.7 fb.
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Luminosity determination in pp collisions at √s = 8 TeV using the ATLAS detector at the LHC

Morad Aaboud, +2872 more
- 13 Aug 2016 - 
TL;DR: The luminosity determination for the ATLAS detector at the LHC during pp collisions at s√= 8 TeV in 2012 is presented in this article, where the evaluation of the luminosity scale is performed using several luminometers.