Anomalous tqV couplings and FCNC top quark production
  We discuss FCNC top quark production via anomalous tqV couplings at the Tevatron and HERA colliders. We calculate higher-order soft-gluon corrections to such processes and demonstrate the stabilization of the cross section when these corrections are included. 
Nikolaos Kidonakis and Alexander Belyaev