Speaker
Dr
Yuan Chao
(National Taiwan University (TW))
Description
A search for flavor changing neutral currents in top quark decays is presented using a sample of top quark pair event candidates decaying via Wb and Zq into lνb and llq events. The search is performed at the CMS experiment at the LHC, using a data sample recorded in proton-proton collisions at a center-of-mass energy of 7 TeV. The observed number of events agrees with the standard model prediction, and no evidence of flavor changing neutral currents in top decays is found.
Primary author
Dr
Yuan Chao
(National Taiwan University (TW))
