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The Jet Plus Tracks Algorithm for Calorimeter Jet Energy Corrections in CMS

An algorithm to correct an energy of the jet reconstructed with the calorimeter using a momentum of charged particles measured in the tracker is presented. The performance of the algorithm is evaluated using the latest CMS software. Significant improvement is demonstrated in both the jet energy reso...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2009
Materias:
Acceso en línea:http://cds.cern.ch/record/1190234
Descripción
Sumario:An algorithm to correct an energy of the jet reconstructed with the calorimeter using a momentum of charged particles measured in the tracker is presented. The performance of the algorithm is evaluated using the latest CMS software. Significant improvement is demonstrated in both the jet energy resolution and response linearity.