scispace - formally typeset
J

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.

Papers
More filters
Journal ArticleDOI

Search for a heavy top-quark partner in final states with two leptons with the ATLAS detector at the LHC

Georges Aad, +2938 more
- 16 Nov 2012 - 
TL;DR: The results of a search for direct pair production of heavy top-quark partners in 4.7 fb−1 of integrated luminosity from pp collisions at s√=7 TeV collected by the ATLAS detector at the LHC are reported in this paper.
Journal ArticleDOI

Measurement of the top quark pair production cross-section with ATLAS in the single lepton channel

Georges Aad, +3034 more
- 15 May 2012 - 
TL;DR: A measurement of the production cross-section for top quark pairs (t (t) over bar) in pp collisions at root s = 7 TeV is presented in this paper using data recorded with the ATLAS detector at the Large Hadron Co.
Journal ArticleDOI

Search for a supersymmetric partner to the top quark in final states with jets and missing transverse momentum at √s=7 TeV with the ATLAS Detector

Georges Aad, +2942 more
- 20 Nov 2012 - 
TL;DR: A search for direct pair production of supersymmetric top squarks (t(1)) is presented, assuming the t(1) decays into a top quark and the lightest supers asymmetric particle, χ(1)(0), and that both top quarks decay to purely hadronic final states.
Journal ArticleDOI

Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC

Georges Aad, +3040 more
- 02 Mar 2013 - 
TL;DR: In this article, the authors derived the uncertainty on the calorimeter energy response to jets of particles for the ATLAS experiment at the Large Hadron Collider (LHC) and compared the Monte Carlo simulation using proton-proton collisions at centre-of-mass energies of sqrt(s) = 900 GeV and 7 TeV collected during 2009 and 2010.
Journal ArticleDOI

Hunt for new phenomena using large jet multiplicities and missing transverse momentum with ATLAS in 4.7 fb-1 of √s = 7 TeV proton-proton collisions

Georges Aad, +2894 more
- 27 Jul 2012 - 
TL;DR: In this paper, a search for new particles decaying to large numbers of jets in association with missing transverse momentum, using 4.7 fb(-1) of pp collision data at root s = 7 TeV collected by the ATLAS experiment at the Large Hadron Collider in 2011, is presented.