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Andreas Pfeiffer

Researcher at CERN

Publications -  1920
Citations -  147114

Andreas Pfeiffer is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 149, co-authored 1756 publications receiving 131080 citations. Previous affiliations of Andreas Pfeiffer include Heidelberg University & Paul Scherrer Institute.

Papers
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Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at √sNN = 2.76 TeV

S. Chatrchyan, +2242 more
- 20 Feb 2014 - 
TL;DR: In this article, the authors measured dihadron correlations of charged particles in PbPb collisions at √sNN ǫ = 2.76 TeV by the CMS collaboration, using data from the 2011 LHC heavy ion run.
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Nuclear modification factor of D-0 mesons in PbPb collisions at root s(NN)=5.02 TeV

Albert M. Sirunyan, +2247 more
- 10 Jul 2018 - 
TL;DR: In this paper, the transverse momentum (p_T) spectrum of prompt D0 mesons and their antiparticles has been measured via the hadronic decay channels D^0 → K^−π+ and D^‾0 → k^+π^− in pp and PbPb collisions at a centre-of-mass energy of 5.02
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Search for Displaced Supersymmetry in Events with an Electron and a Muon with Large Impact Parameters

Vardan Khachatryan, +2127 more
- 13 Feb 2015 - 
TL;DR: The results are the most restrictive to date on the "displaced supersymmetry" model, with the most stringent limit being obtained for a top squark lifetime corresponding to cτ=2 cm, excluding masses below 790 GeV at 95% confidence level.
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Reconstruction and identification of τ lepton decays to hadrons and ντ at CMS

Vardan Khachatryan, +2306 more
- 29 Jan 2016 - 
TL;DR: In this paper, the authors describe the algorithms used by the CMS experiment to reconstruct and identify tau to hadrons + tau neutrino decays during Run 1 of the LHC.
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Measurement of the Z boson differential cross section in transverse momentum and rapidity in proton–proton collisions at 8 TeV

Vardan Khachatryan, +2176 more
- 07 Oct 2015 - 
TL;DR: In this paper, the authors presented a measurement of the Z boson differential cross section in rapidity and transverse momentum using a data sample of pp collision events at a centre-of-mass energy √s = 8 TeV, corresponding to an integrated luminosity of 19.7 fb^(−1).