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Performance of Jet-Plus-Tracks algorithm in Run I

We present the energy corrections, the transverse momentum resolution, and the energy scale uncertainty for jets reconstructed with the Jet--Plus--Tracks algorithm, obtained from data collected in proton-proton collisions at 8~TeV and corresponding to an integrated luminosity of 19.8 fb$^{-1}$. Algo...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/2057602
Descripción
Sumario:We present the energy corrections, the transverse momentum resolution, and the energy scale uncertainty for jets reconstructed with the Jet--Plus--Tracks algorithm, obtained from data collected in proton-proton collisions at 8~TeV and corresponding to an integrated luminosity of 19.8 fb$^{-1}$. Algorithms for the identification of pileup jets and for the separation of quark and gluon jets, developed for jets reconstructed with the JetPlusTracks algorithm, are also presented, and their performances are reviewed.