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Simon Henry Connell

Researcher at University of Johannesburg

Publications -  623
Citations -  29606

Simon Henry Connell is an academic researcher from University of Johannesburg. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 83, co-authored 506 publications receiving 25147 citations. Previous affiliations of Simon Henry Connell include University of Paris-Sud & University of the Philippines Diliman.

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Direct constraint on the Higgs–charm coupling from a search for Higgs boson decays into charm quarks with the ATLAS detector

Georges Aad, +2797 more
TL;DR: In this article , a search for the Higgs boson decaying into a pair of charm quarks is presented, which yields an observed (expected) upper limit of $26$ ($31$) times the predicted Standard Model cross-section times branching fraction for a Higgs particle with a mass of 125 GeV.

Test of the universality of $\tau$ and $\mu$ lepton couplings in $W$-boson decays from $t\bar{t}$ events with the ATLAS detector

Georges Aad, +2944 more
TL;DR: In this article, a measurement of the ratio of the rate of decay of $W$ bosons to $Tau$-leptons and muons is presented based on 139 fb${}^{-1}$ of data recorded with the ATLAS detector in proton-proton collisions at 13$ TeV.
Journal ArticleDOI

Excitation functions of evaporation residues in the interaction of 16O with 103Rh at incident energies up to 400 MeV

TL;DR: In this article, the excitation functions for production of 48 residues in the interaction of 16O with 103Rh have been measured at incident energies varying from about 40 to 400MeV.
Journal ArticleDOI

Search for Higgs boson pair production in the two bottom quarks plus two photons final state in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mi>p</mml:mi></mml:math> collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display=

Georges Aad, +2832 more
- 06 Sep 2022 - 
TL;DR: In this paper , the authors performed searches for nonresonant and resonant di-Higgs boson production in the bb¯γγ final state and obtained expected upper bounds on the cross-sections of diHiggs Boson production.