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Stefan Guindon

Researcher at CERN

Publications -  653
Citations -  56367

Stefan Guindon is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 107, co-authored 535 publications receiving 50343 citations. Previous affiliations of Stefan Guindon include Universidade Nova de Lisboa & Istanbul Technical University.

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Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with s =8 TeV pp collisions using the ATLAS detector

Georges Aad, +2934 more
- 09 Mar 2015 - 
TL;DR: In this article, a low-background inclusive search for new physics in events with same-sign dileptons is presented, which uses proton-proton collisions corresponding to 203 fb−1 of integrated luminosity taken in 2012 at a centre-of-mass energy of 8 TeV with the ATLAS detector at the LHC.
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Analysis of events with b-jets and a pair of leptons of the same charge in pp collisions at √s = 8 TeV with the ATLAS detector

Georges Aad, +2864 more
- 01 Oct 2015 - 
TL;DR: In this paper, an analysis of events containing jets including at least one $b$-tagged jet, sizeable missing transverse momentum, and at least two leptons including a pair of the same electric charge, with the scalar sum of the jet and lepton transverse momenta being large.
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Measurements of b-jet tagging efficiency with the ATLAS detector using tt¯ events at √s=13 TeV

Morad Aaboud, +2980 more
- 01 Aug 2018 - 
TL;DR: In this article, the efficiency of detecting b-hadrons was measured using a high purity sample of dileptonic top quark-antiquark pairs selected from the 36.1 fb$^{−1}$ of data collected by the ATLAS detector in 2015 and 2016 from proton-proton collisions produced by the Large Hadron Collider at a centre-of-mass energy of 13 $ TeV.
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Fiducial and differential cross sections of Higgs boson production measured in the four-lepton decay channel in pp collisions at √s=8 TeV with the ATLAS detector

Georges Aad, +2951 more
- 10 Nov 2014 - 
TL;DR: In this article, fiducial and differential cross-sections of Higgs boson production in the H -> ZZ* -> 4l decay channel are presented, based on 20.3 fb(-1) of pp collision data, produced at root s= 8 TeV centre-of-mass energy at the LHC and recorded by the ATLAS detector.
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Search for dark matter in events with heavy quarks and missing transverse momentum in $pp$ collisions with the ATLAS detector

Georges Aad, +2872 more
- 24 Feb 2015 - 
TL;DR: In this paper, a search for dark matter pair production in association with bottom or top quarks in 20.3 fb−1 of pp collisions collected at s√=8 TeV by the ATLAS detector at the LHC is described.