Using the decay $b\to s\gamma$ to bound the chromomagnetic dipole moment of the top quark

Abstract

Using the CLEO data for $b\to s\gamma$, we constrain the chromomagnetic dipole moment of the top quark within the context of a decoupling effective Lagrangian approach. Our results are in agreement with the results obtained for the $e^+e^-$ and hadron colliders.