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J. Degenhardt

Researcher at University of Pennsylvania

Publications -  313
Citations -  35364

J. Degenhardt is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 89, co-authored 311 publications receiving 34086 citations. Previous affiliations of J. Degenhardt include Petersburg Nuclear Physics Institute.

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Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons

Georges Aad, +2856 more
- 23 Oct 2010 - 
TL;DR: In this article, the ionization signals in the liquid argon of the ATLAS electromagnetic calorimeter are studied in detail using cosmic muons, and the drift time of the ionisation electrons is measured and used to assess the intrinsic uniformity of the CALorimeter gaps and estimate its impact on the constant term of the energy resolution.
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Search for strong gravity signatures in same-sign dimuon final states using the ATLAS detector at the LHC

Georges Aad, +2993 more
- 23 Mar 2012 - 
TL;DR: In this article, a search for microscopic black holes was performed in a same-sign dimuon final state using 1.3 fb(-1) of proton-proton collision data collected with the ATLAS detector at a centre of mass energy of 7 TeV at the CERN Large Hadron Collider.
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A study of the material in the ATLAS inner detector using secondary hadronic interactions

Georges Aad, +3057 more
- 01 Jan 2012 - 
TL;DR: In this article, the ATLAS inner detector is used to reconstruct secondary vertices due to hadronic interactions of primary collision products, so probing the location and amount of material in the inner region of ATLAS.
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Study of heavy-flavor quarks produced in association with top-quark pairs at s =7TeV using the ATLAS detector

Georges Aad, +2921 more
- 21 Apr 2014 - 
TL;DR: In this article, a study of the production of top-quark pairs together with heavy-flavor quarks, collectively referred to as (tt) over bar + HF, was performed.
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Search for a standard model Higgs boson in the H -> ZZ -> l(+)l(-) nu(nu)over-bar decay channel using 4.7 fb(-1) of root s=7 TeV data with the ATLAS detector

Georges Aad, +2856 more
- 22 Oct 2012 - 
TL;DR: In this article, a search for a Standard Model Higgs boson decaying via H -> ZZ -> l(+)l(-) nu(nu) over bar, where l represents electrons or muons, is presented.