2011/10/01 by A. W. Jung, Jung, Andreas W., Andreas W Jung
Engineering · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Superconducting Materials and Applications
paper · pdf · doi:10.48550/arxiv.1110.2110
openalex publication_date 2011/10/10 · openalex created_date 2022/10/01 · openalex updated_date 2026/07/28
Different measurements of the properties of the top quark using up to 5.4 fb-1 collected with the DØ detector at the Fermilab Tevatron collider are presented. The top mass is obtained from a study of dilepton and lepton+jets final states, while the width is obtained from a combination of the measurements of the single top production via t-channel exchange and the determination of the t → Wb branching ratio. Furthermore the measurement of the helicity of the W boson from top quark decays, a measurement of tt spin correlations and a measurement of the jet pull (color flow) in tt events are presented.