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Goetz Gaycken

Researcher at University of Bonn

Publications -  972
Citations -  76540

Goetz Gaycken is an academic researcher from University of Bonn. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 125, co-authored 855 publications receiving 69370 citations. Previous affiliations of Goetz Gaycken include Politehnica University of Bucharest & Istanbul Technical University.

Papers
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Measurement of KS0 and Λ production in tt¯ dileptonic events in pp collisions at √s= 7 TeV with the ATLAS detector

Georges Aad, +2973 more
- 17 Dec 2019 - 
TL;DR: In this paper, measurements of K-S and Lambda production in tt final states have been performed based on a data sample with integrated luminosity of 4.6 fb(-1) from proton-proton collisions at a c...
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Search for R-parity-violating supersymmetry in a final state containing leptons and many jets with the ATLAS experiment using $$\sqrt{s} = 13\hbox { TeV}$$ s = 13 TeV proton–proton collision data

Georges Aad, +2926 more
- 29 Jun 2021 - 
TL;DR: In this article, a search for R-parity-violating supersymmetry in final states characterized by high jet multiplicity, at least one isolated light lepton and either zero or at least three b-tagged jets is presented.
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Measurement of the tt¯tt¯ production cross section in pp collisions at √s=13 TeV with the ATLAS detector

Georges Aad, +2851 more
- 01 Nov 2021 - 
TL;DR: In this article, a measurement of four-top-quark production using proton-proton collision data at a center-of-mass energy of 13 TeV collected by the ATLAS detector at the Large Hadron Collider corresponding to an integrated luminosity of 139 fb−1 is presented.

Performance of the ATLAS Level-1 topological trigger in Run 2

Georges Aad, +2883 more
TL;DR: The ATLAS Level-1 topological trigger as mentioned in this paper uses Field Programmable Gate Array processors to select interesting events by placing kinematic and angular requirements on electromagnetic clusters, jets, $\tau$-leptons, muons and the total energy.
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Measurement of single top-quark production in association with a W boson in the single-lepton channel at √s=8TeV with the ATLAS detector

Georges Aad, +3025 more
- 10 Aug 2021 - 
TL;DR: In this paper, the production cross-section of a top quark in association with a W boson is measured using proton-proton collisions at s√=8TeV.