The performance of missing transverse momentum ( ® pmiss T ) reconstruction algorithms for the CMS experiment is presented, using proton-proton collisions at a center-of-mass energy of 13 TeV, collected at the CERN LHC in 2016. The data sample corresponds to an integrated luminosity of 35.9 fb1. The results include measurements of the scale and resolution of ® pmiss T, and detailed studies of events identified with anomalous ® pmiss T . The performance is presented of a ® pmiss T reconstruction algorithm that mitigates the effects of multiple proton-proton interactions, using the "pileup per particle identification" method. The performance is shown of an algorithm used to estimate the compatibility of the reconstructed ® pmiss T with the hypothesis that it originates from resolution effects.

(2019). Performance of missing transverse momentum reconstruction in proton-proton collisions at √s = 13 TeV using the CMS detector [journal article - articolo]. In JOURNAL OF INSTRUMENTATION. Retrieved from http://hdl.handle.net/10446/150307

Performance of missing transverse momentum reconstruction in proton-proton collisions at √s = 13 TeV using the CMS detector

Re V.;Vai I.;
2019-01-01

Abstract

The performance of missing transverse momentum ( ® pmiss T ) reconstruction algorithms for the CMS experiment is presented, using proton-proton collisions at a center-of-mass energy of 13 TeV, collected at the CERN LHC in 2016. The data sample corresponds to an integrated luminosity of 35.9 fb1. The results include measurements of the scale and resolution of ® pmiss T, and detailed studies of events identified with anomalous ® pmiss T . The performance is presented of a ® pmiss T reconstruction algorithm that mitigates the effects of multiple proton-proton interactions, using the "pileup per particle identification" method. The performance is shown of an algorithm used to estimate the compatibility of the reconstructed ® pmiss T with the hypothesis that it originates from resolution effects.
articolo
2019
Inglese
online
14
7
1
55
Settore FIS/01 - Fisica Sperimentale
Missing transverse energy studies; Performance of high energy physics detectors
indice consultabile alla pagina https://iopscience.iop.org/issue/1748-0221/14/07
Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Dragicevic, M.; Ero, J.; Valle, A. E. D.; Flechl, M....espandi
info:eu-repo/semantics/article
open
(2019). Performance of missing transverse momentum reconstruction in proton-proton collisions at √s = 13 TeV using the CMS detector [journal article - articolo]. In JOURNAL OF INSTRUMENTATION. Retrieved from http://hdl.handle.net/10446/150307
Non definito
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10446/150307
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