The spin correlation in top quark production: QCD corrections vs anomalous couplings
arXiv:hep-ph/0006021 · doi:10.1016/S0920-5632(00)00819-7
Abstract
We discuss top quark production and its subsequent decay at lepton colliders including both QCD corrections and anomalous gamma / Z - t t-bar couplings. The off-diagonal spin basis for the top and anti-top quarks is shown to be useful to probe the anomalous couplings.
6 pages, LaTeX, 8 postscript figures, uses espcrc2.sty; talk presented at Loops and Legs in Quantum Field Theory, April 2000, Bastei, Germany