scispace - formally typeset
L

L. Köpke

Researcher at University of Mainz

Publications -  955
Citations -  86932

L. Köpke is an academic researcher from University of Mainz. The author has contributed to research in topics: Large Hadron Collider & Neutrino. The author has an hindex of 136, co-authored 950 publications receiving 81787 citations. Previous affiliations of L. Köpke include West University of Timișoara & University of Oregon.

Papers
More filters
Journal ArticleDOI

Measurement of τ polarization in W→τν decays with the ATLAS detector in pp collisions at s√=7 TeV

Georges Aad, +3029 more
TL;DR: In this paper, a measurement of tau polarization in W->taunu decays is presented, measured from the energies of the decay products in hadronic tau decays with a single final state charged particle.
Journal ArticleDOI

Search for a multi-Higgs-boson cascade in W+W -bb̄ events with the ATLAS detector in pp collisions at √s = 8 TeV

Georges Aad, +2962 more
- 19 Feb 2014 - 
TL;DR: In this paper, a search for new particles in an extension to the Standard Model that includes a heavy Higgs boson (H-0), an intermediate charged Higgs-boson pair (H-+/-), and a light Higgs Boson (h(0)).
Journal ArticleDOI

Measurement of the top quark charge in pp collisions at √s = 7 TeV with the ATLAS detector

Georges Aad, +2936 more
TL;DR: A measurement of the top quark electric charge at the Large Hadron Collider using 2.05 fb(-1) data at a centre-of-mass energy of 7TeV is described in this article.
Journal ArticleDOI

Detection of a particle shower at the Glashow resonance with IceCube

Rasha Abbasi, +376 more
- 11 Mar 2021 - 
TL;DR: In this paper, the Glashow resonance was used to detect a cascade of high-energy particles (a particle shower) with an energy of 6.05 +/- 0.72 Petaelectronvolts.
Journal ArticleDOI

Search for s-channel single top-quark production in proton-proton collisions at √s = 8 TeV with the ATLAS detector

Georges Aad, +2952 more
- 05 Jan 2015 - 
TL;DR: In this paper, a multivariate event classifier based on boosted decision trees is developed to discriminate s-channel single top-quark events from the main background contributions, leading to an upper limit on the s-Channel single topquark production cross-section of 14.6 pb at the 95% confidence level.