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Laurent Chevalier

Researcher at Université Paris-Saclay

Publications -  1009
Citations -  88377

Laurent Chevalier is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 129, co-authored 982 publications receiving 80840 citations. Previous affiliations of Laurent Chevalier include French Alternative Energies and Atomic Energy Commission & University of Amsterdam.

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Charged particle multiplicity distributions in restricted rapidity intervals in Z0 hadronic decays.

P. Abreu, +523 more
- 01 Jun 1991 - 
TL;DR: In this paper, the multiplicity distributions of charged particles in restricted rapidity intervals in Z0 hadronic decays measured by the DELPHI detector are presented, revealing a shoulder structure, best visible for intervals of intermediate size.
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Combined measurement of differential and total cross sections in the H → γγ and the H → ZZ⁎ → 4ℓ decay channels at s=13 TeV with the ATLAS detector

Morad Aaboud, +2925 more
- 10 Nov 2018 - 
TL;DR: In this article, a combined measurement of differential and inclusive total cross sections of Higgs boson production is performed using 36.1 fb −1 of 13 TeV proton-proton collision data produced by the LHC and recorded by the ATLAS detector in 2015 and 2016.
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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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Muon identification procedure for the ATLAS detector at the LHC using Muonboy reconstruction package and tests of its performance using cosmic rays and single beam data

Rosy Nicolaidou, +5 more
TL;DR: In this article, the basic principles of the muon reconstruction packages MuonBoy, STACO, MuTag and MuTag are discussed in order to adapt the pattern recognition to the cosmic-ray configuration as well as its performance with the recent cosmic-rays and single beam data are presented.
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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.