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Description and performance of track and primary-vertex reconstruction with the CMS tracker
(Journal of Instrumentation, 2014)
A description is provided of the software algorithms developed for the CMS tracker both for reconstructing charged-particle trajectories in proton-proton interactions and for using the resulting tracks to estimate the ...
Performance of electron reconstruction and selection with the CMS detector in proton-proton collisions at root s=8 TeV
(Journal of Instrumentation, 2015)
The performance and strategies used in electron reconstruction and selection at CMS are presented based on data corresponding to an integrated luminosity of 19.7 fb(-1), collected in proton-proton collisions at root s = ...
Performance of photon reconstruction and identification with the CMS detector in proton-proton collisions at root s=8TeV
(Journal of Instrumentation, 2015)
A description is provided of the performance of the CMS detector for photon reconstruction and identification in proton-proton collisions at a centre-of-mass energy of 8 TeV at the CERN LHC. Details are given on the ...
Modelling Z - GT tau tau processes in ATLAS with tau-embedded Z - GT mu mu data
(Journal of Instrumentation, 2015)
This paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z - GT tau tau decays. In Z - GT mu mu events selected from proton-proton collision data recorded ...
Performance of the CMS missing transverse momentum reconstruction in pp data at root s=8 TeV
(Journal of Instrumentation, 2015)
The performance of missing transverse energy reconstruction algorithms is presented using root s = 8 TeV proton-proton (pp) data collected with the CMS detector. Events with anomalous missing transverse energy are studied, ...
Characterisation and mitigation of beam-induced backgrounds observed in the ATLAS detector during the 2011 proton-proton run
(Journal of Instrumentation, 2013)
This paper presents a summary of beam-induced backgrounds observed in the ATLAS detector and discusses methods to tag and remove background contaminated events in data. Trigger-rate based monitoring of beam-related backgrounds ...
Standalone vertex finding in the ATLAS muon spectrometer
(Journal of Instrumentation, 2014)
A dedicated reconstruction algorithm to find decay vertices in the ATLAS muon spectrometer is presented. The algorithm searches the region just upstream of or inside the muon spectrometer volume for multi-particle vertices ...
Identification of b-quark jets with the CMS experiment
(Journal of Instrumentation, 2013)
At the Large Hadron Collider, the identification of jets originating from b quarks is important for searches for new physics and for measurements of standard model processes. A variety of algorithms has been developed by ...