Top-Quark Decay Via Flavor-Changing Neutral Currents at Hadron Colliders
T. Han, R. D. Peccei, X. Zhang
Abstract
We study low energy experimental constraints on an anomalous top-quark coupling associated with the flavor-changing neutral current vertex Z t c. In view of these constraints, we discuss the experimental observability of the induced rare decay mode t → Zc, both at the Fermilab Tevatron (with the Main Injector or a luminosity-upgrade) and at the LHC.
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