Four-Fermi Effective Operators in Top-Quark Production and Decay
High Energy Physics - Phenomenology
2016-08-25 v2 High Energy Physics - Experiment
Abstract
Effects of four-Fermi-type new interactions are studied in top-quark pair production and their subsequent decays at future e^+e^- colliders. Secondary-lepton-energy distributions are calculated for arbitrary longitudinal beam polarizations. An optimal-observables procedure is applied for the determination of new parameters.
Cite
@article{arxiv.hep-ph/9712357,
title = {Four-Fermi Effective Operators in Top-Quark Production and Decay},
author = {B. Grzadkowski and Z. Hioki and M. Szafranski},
journal= {arXiv preprint arXiv:hep-ph/9712357},
year = {2016}
}
Comments
Polarized e^- plus unpolarized e^+ collisions were included