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Louis Helary

Researcher at Heidelberg University

Publications -  945
Citations -  75714

Louis Helary is an academic researcher from Heidelberg University. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 125, co-authored 831 publications receiving 68545 citations. Previous affiliations of Louis Helary include University of Copenhagen & University of Gaziantep.

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Search for Higgs boson decays to beyond-the-Standard-Model light bosons in four-lepton events with the ATLAS detector at √s=13 TeV

Morad Aaboud, +2963 more
- 29 Jun 2018 - 
TL;DR: In this article, a search is conducted for a beyond-the-standard-model boson using events where a Higgs boson with mass 125 GeV decays to four leptons (l = e or μ).
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Search for displaced vertices of oppositely charged leptons from decays of long-lived particles in pp collisions at s=13 TeV with the ATLAS detector

Georges Aad, +2926 more
- 10 Feb 2020 - 
TL;DR: In this paper, a search for long-lived particles decaying into an oppositely charged lepton pair, mu mu, ee, or e mu, is presented using 32.8 fb(-1) of pp collision data collected at root s = 13 TeV by the ATLAS.
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Measurement of the W-boson mass in pp collisions at root s = 7 TeV with the ATLAS detector (vol 78, 110, 2018)

Morad Aaboud, +2832 more
- 05 Nov 2018 - 
TL;DR: In this paper, it has been shown that Figure 30 shows the 68% and 99% confidence-level contours for the W boson and top quark mass measurements, instead of the 66% and 95% confidence level contours, as stated in the legend.
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Search for squarks and gluinos in events with an isolated lepton, jets and missing transverse momentum at sqrt{s} = 13 TeV with the ATLAS detector

Morad Aaboud, +2870 more
- 25 Aug 2017 - 
TL;DR: The results of a search for squarks and gluinos in final states with an isolated electron or muon, multiple jets and large missing transverse momentum using proton-proton collision data at a center-of-mass energy of s=13 TeV are presented in this article.
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Measurement of light-by-light scattering and search for axion-like particles with 2.2 nb$^{-1}$ of Pb+Pb data with the ATLAS detector

Georges Aad, +2996 more
- 25 Mar 2021 - 
TL;DR: In this article, a measurement of light-by-light scattering based on Pb+Pb collision data recorded by the ATLAS experiment during Run 2 of the LHC is described.