Abstract
We compute the last missing piece of the two-loop (ααs) corrections to γt vertex at the t threshold due to the exchange of a W boson and a gluon. This contribution constitutes a building block of the top quark threshold production cross section at electron positron colliders.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
