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Allan G Clark

Researcher at University of Geneva

Publications -  934
Citations -  73057

Allan G Clark is an academic researcher from University of Geneva. The author has contributed to research in topics: Large Hadron Collider & Top quark. The author has an hindex of 119, co-authored 928 publications receiving 68466 citations. Previous affiliations of Allan G Clark include Scuola Normale Superiore di Pisa & West University of Timișoara.

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Measurement of the cross section for top-quark pair production in pp collisions at √s = 7 TeV with the ATLAS detector using final states with two high-pT leptons

Georges Aad, +3064 more
TL;DR: In this article, a measurement of the production cross section of top-quark pairs (t (t) over bar) in proton-proton collisions at a center-of-mass energy of 7 TeV recorded with the ATLAS detector at the LHC was reported.
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Measurement of the standard model parameters from a study of w and z bosons

TL;DR: In this article, the decays W → ev and Z → e + e −, using the UA2 detector at the CERN pp Collider, correspond to an integrated luminosity of 142 nb −1 at a centre-of-mass collision energy √ s =546 GeV, and 768 nb−1 at √ n =630 GeV.
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Observation of the decay B(c)(+/-) -> J/psi pi(+/-) and measurement of the B(c)(+/-) mass

T. Aaltonen, +642 more
TL;DR: The Bc± meson was observed through the decay Bc+→J/ ψπ±, in data corresponding to an integrated luminosity of 2.4fb-1 recorded by the Collider Detector at Fermilab II detector at the Fermielab Tevatron as discussed by the authors.
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Study of jet shapes in inclusive jet production in pp collisions at root s=7 TeV using the ATLAS detector

Georges Aad, +3117 more
- 08 Mar 2011 - 
TL;DR: In this paper, the authors measured the jet shapes in the ATLAS experiment at the LHC and compared the results with several leading-order QCD matrix elements plus parton shower Monte Carlo predictions, including different sets of parameters tuned to model fragmentation processes and underlying event contributions in the final state.
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Constraints on off-shell Higgs boson production and the Higgs boson total width in ZZ → 4ℓ and ZZ → 2ℓ2ν final states with the ATLAS detector

Morad Aaboud, +2945 more
- 10 Nov 2018 - 
TL;DR: In this paper, a measurement of off-shell Higgs boson production was performed using data from proton-proton collisions at a center-of-mass energy of s=13 TeV.