https://doi.org/10.1051/epjconf/201819200006
NLO and NNLO corrections to polarized top quark decays
1
Füüsika Instituut, Tartu Ülikool,
W. Ostwaldi 1, EE-50411 Tartu,
Estonia
2
PRISMA Cluster of Excellence, Institut für Physik, Johannes-Gutenberg-Universität,
D-55099 Mainz,
Germany
* e-mail: groote@ut.ee
** e-mail: jukoerne@uni-mainz.de
Published online: 14 November 2018
We present partial results on NLO and NNLO QCD, and NLO electroweak corrections to polarized top quark decays. In parallel we derive positivity bounds for the polarized structure functions in polarized top quark decays and check them against the perturbative corrections to the structure functions.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
