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Extraction and validation of CMS PYTHIA8 color reconnection tunes

Two new CMS PYTHIA8 tunes, CP5-CR1 and CP5-CR2, obtained respectively for the quantum chromodynamics-inspired and gluon-move color reconnection (CR) models in PYTHIA8, are introduced. In addition, the uncertainty on the top quark mass due to CR effects, calculated with the new tunes, is presented.

Detalles Bibliográficos
Autor principal: Sen, Sercan
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:http://cds.cern.ch/record/2837215