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Gustaaf Brooijmans

Researcher at Columbia University

Publications -  1407
Citations -  106415

Gustaaf Brooijmans is an academic researcher from Columbia University. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 133, co-authored 1287 publications receiving 97837 citations. Previous affiliations of Gustaaf Brooijmans include Universidade Federal de São João del-Rei & Stanford University.

Papers
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Journal ArticleDOI

Helicity of the W boson in lepton + jets tt̄ events

V. M. Abazov, +346 more
- 23 Jun 2005 - 
TL;DR: In this paper, the authors examined properties of candidate events in lepton + jets final states to establish the helicities of W bosons in t→W+b decays, based on a direct calculation of a probability density for each event to correspond to a final state, as a function of the helicity of the W boson.
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A search for tt̄ resonances in lepton+jets events with highly boosted top quarks collected in pp collisions at √s = 7TeV with the ATLAS detector

Georges Aad, +2914 more
- 13 Sep 2012 - 
TL;DR: In this paper, a search for resonant production of high-mass top-quark pairs is performed on 2.05 fb(-1) of proton-proton collisions at root s = 7 TeV collected in 2011 with the ATLAS experiment at the Large Hadron Collider.
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Search for Higgs and Z boson decays to J/ψγ and ϒ(nS)γ with the ATLAS detector

Georges Aad, +2815 more
- 26 Mar 2015 - 
TL;DR: In this article, a search for the decays of the Higgs and Z bosons to J/psi gamma and Upsilon(nS)gamma (n = 1,2,3) is performed with pp collision data samples corresponding to integrated luminosities of up to 20.3 fb(-1) collected at root s = 8 TeV with the ATLAS detector at the CERN Large Hadron Collider.
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Performance of the electronic readout of the ATLAS liquid argon calorimeters

Henso Abreu, +326 more
- 01 Sep 2010 - 
TL;DR: In this article, the authors describe the system performance of the ATLAS liquid argon calibration and readout electronics, including noise, energy and time resolution, and long term stability, with data taken mainly from full-system calibration runs performed after installation of the system.
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Search for extra dimensions using diphoton events in 7 TeV proton-proton collisions with the ATLAS detector

Georges Aad, +3066 more
- 20 Apr 2012 - 
TL;DR: In this article, the diphoton invariant mass (m(gamma gamma)) spectrum is observed to be in good agreement with the expected Standard Model background. And the results provided 95% CL lower limits on the fundamental Planck scale between 2.27 and 3.53 TeV.