Speaker
Dr
Hyun Su Lee
(Ewha Womans University)
Description
The top-quark mass is an important parameter of the standard model. It is used, along with the W boson mass, to constrain the mass of the predicted Higgs boson. We present measurements of the top-quark mass and of the top-antitop mass difference, which tests the CPT symmetry, in the semi-leptonic top-quark pair decay channel using the template method and the full CDF Run II sample. These are currently the world's most precise top mass and mass difference single measurements.
Primary author
Dr
Hyun Su Lee
(Ewha Womans University)
