Browsing Natural and Mathematical Sciences by Subject "Particle identification methods"
Now showing items 1-6 of 6
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Electron and photon reconstruction and identification with the CMS experiment at the CERN LHC
(IOP Publishing, 2021-05)The performance is presented of the reconstruction and identification algorithms for electrons and photons with the CMS experiment at the LHC. The reported results are based on proton-proton collision data collected at a ... -
Identification of hadronic tau lepton decays using a deep neural network
(IOP Publishing, 2022-07)A new algorithm is presented to discriminate reconstructed hadronic decays of tau leptons (τ h) that originate from genuine tau leptons in the CMS detector against τ h candidates that originate from quark or gluon jets, ... -
Particle-flow reconstruction and global event description with the CMS detector
(IOP Publishing, 2017-10-06)The CMS apparatus was identified, a few years before the start of the LHC operation at CERN, to feature properties well suited to particle-flow (PF) reconstruction: a highly-segmented tracker, a fine-grained electromagnetic ... -
Performance of reconstruction and identification of τ leptons decaying to hadrons and vτ in pp collisions at √s=13 TeV
(IOP Publishing, 2018-10)The algorithm developed by the CMS Collaboration to reconstruct and identify tau leptons produced in proton-proton collisions at root s = 7 and 8 TeV, via their decays to hadrons and a neutrino, has been significantly ... -
Performance of the reconstruction and identification of high-momentum muons in proton-proton collisions at √s = 13 TeV
(IOP Publishing, 2020-02-28)The CMS detector at the LHC has recorded events from proton-proton collisions, with muon momenta reaching up to 1.8 TeV in the collected dimuon samples. These high-momentum muons allow direct access to new regimes in physics ... -
Reconstruction and identification of τ lepton decays to hadrons and ν<inf>τ</inf> at CMS
(2016-01)This paper describes the algorithms used by the CMS experiment to reconstruct and identify τ → hadrons + ντ decays during Run 1 of the LHC. The performance of the algorithms is studied in proton-proton collisions recorded ...
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