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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.

Papers
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Measurement of the polarisation of W bosons produced in top-quark decays using dilepton events at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo><mm

Georges Aad, +2828 more
- 01 Aug 2023 - 
TL;DR: In this article , a measurement of the polarisation of top-quark decays is presented, using proton-proton collision data at a center-of-mass energy of 13$ TeV.
Journal ArticleDOI

Determination of the strong coupling constant from transverse energy-energy correlations in multijet events at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Georges Aad, +2756 more
- 11 Jul 2023 - 
Journal ArticleDOI

Constraints on the Higgs boson self-coupling from single- and double-Higgs production with the ATLAS detector using pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo linebreak="goodbreak" l

Georges Aad, +2836 more
- 01 Aug 2023 - 
TL;DR: In this paper , double-Higgs self-coupling constraints on the Higgs boson self coupling were set by combining double Higgs analyses in the bb¯bb¯, bbµτ+τ− and bb µγγ decay channels with single Higgs analysis targeting the γγ, ZZ, WWµ, τ+τ+µ decay channels.
DOI

Inclusive-photon production and its dependence on photon isolation in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt}

Georges Aad, +2766 more
- 01 Jul 2023 - 

Measurement of the $c$-jet mistagging efficiency in $t\bar{t}$ events using $pp$ collision data at $\sqrt{s}=13$ TeV collected with the ATLAS detector

Georges Aad, +2913 more
TL;DR: In this paper, a technique was presented to measure the efficiency with which $c$-jets are mistagged as bjets (mistagging efficiency) using $t\bar{t}$ events, where one of the $W$ bosons decays into an electron or muon and a neutrino and the other decays to a quark-antiquark pair.