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Hadronization systematics and top mass reconstruction

Corcella, Gennaro Corianò, C. ; Creanza, D. ; Nappi, E. ; Bruno, G.E. ; Colangelo, P. ; Chiodini, G. ; De Fazio, F.

EPJ Web of conferences, 2014-01, Vol.80, p.19-7 [Periódico revisado por pares]

EDP Sciences

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Citações Citado por
  • Título:
    Hadronization systematics and top mass reconstruction
  • Autor: Corcella, Gennaro
  • Corianò, C. ; Creanza, D. ; Nappi, E. ; Bruno, G.E. ; Colangelo, P. ; Chiodini, G. ; De Fazio, F.
  • Assuntos: Channels ; Computer simulation ; Decay ; Hadrons ; Monte Carlo methods ; Reconstruction ; Systematic errors ; Workflow
  • É parte de: EPJ Web of conferences, 2014-01, Vol.80, p.19-7
  • Notas: ObjectType-Article-1
    SourceType-Scholarly Journals-1
    ObjectType-Feature-2
    content type line 23
  • Descrição: I discuss a few issues related to the systematic error on the top mass measurement at hadron colliders, due to hadronization effects. Special care is taken about the impact of bottom-quark fragmentation in top decays, especially on the reconstruction relying on final states with leptons and J/[psi] in the dilepton channel. I also debate the relation between the measured mass and its theoretical definition, and report on work in progress, based on the Monte Carlo simulation of fictitious top-flavoured hadrons, which may shed light on this issue and on the hadronization systematics.
  • Editor: EDP Sciences
  • Idioma: Inglês

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