The spin correlation in top quark production: QCD corrections vs anomalous couplings
High Energy Physics - Phenomenology
2009-10-31 v1
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.
Keywords
Cite
@article{arxiv.hep-ph/0006021,
title = {The spin correlation in top quark production: QCD corrections vs anomalous couplings},
author = {Y. Kiyo and J. Kodaira and K. Morii and T. Nasuno and S. Parke},
journal= {arXiv preprint arXiv:hep-ph/0006021},
year = {2009}
}
Comments
6 pages, LaTeX, 8 postscript figures, uses espcrc2.sty; talk presented at Loops and Legs in Quantum Field Theory, April 2000, Bastei, Germany