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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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Study of the inclusive production of charged pions, kaons, and protons in pp collisions at √s = 0.9,2.76 and 7 TeV

S. Chatrchyan, +3908 more
TL;DR: Spectra of identified charged hadrons are measured in pp collisions at the LHC for sqrt(s) = 0.9, 2.76, and 7 TeV as mentioned in this paper.
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CMS Tracking Performance Results from early LHC Operation.

Vardan Khachatryan, +2070 more
TL;DR: In this article, the trajectories of charged particles produced in the collisions were reconstructed using the all-silicon Tracker and their momenta were measured in the 3.8 T axial magnetic field.
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Measurement of the single-top-quark t-channel cross section in pp collisions at √s=7 TeV

S. Chatrchyan, +2246 more
TL;DR: In this article, a measurement of the single-top-quark t-channel production cross section in pp collisions at s√=7 TeV with the CMS detector at the LHC is presented.
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Measurement of the $t \bar{t}$ production cross section in the dilepton channel in pp collisions at $\sqrt{s}$ = 8 TeV

S. Chatrchyan, +2207 more
TL;DR: The top-antitop quark (t t-bar) production cross section is measured in proton-proton collisions at 8 TeV with the CMS experiment at the LHC, using a data sample corresponding to an integrated luminosity of 5.3 inverse femtobarns as discussed by the authors.