Exclusive top production at a Linear Collider at and off the threshold
- Author(s)
- Jürgen Reuter, Fabian Bach, Bijan Chokoufé Nejad, Andre Hoang, Wolfgang Kilian, Jonas Lindert, Stefano Pozzorini, Maximilian Stahlhofen, Thomas Teubner, Christian Weiss
- Abstract
We review exclusive top pair production including decays at a future high-energy lepton collider, both in the threshold region and for higher energies. For the continuum process, we take complete QCD next-to-leading order matrix elements for the 2→6 process with leptonic W decays into account. At threshold, we match the fixed-order relativistic QCD-NLO cross section to a nonrelativistic cross section with next-to-leading logarithmic (NLL) threshold resummation implemented via a form factor.
- Organisation(s)
- Particle Physics
- External organisation(s)
- Deutsches Elektronen-Synchrotron DESY, University of Liverpool, Eurostat, Universität Siegen, Durham University, Universität Zürich (UZH), Erwin Schrödinger Institut
- No. of pages
- 9
- Publication date
- 01-2018
- Austrian Fields of Science 2012
- 103012 High energy physics
- Keywords
- Portal url
- https://ucris.univie.ac.at/portal/en/publications/exclusive-top-production-at-a-linear-collider-at-and-off-the-threshold(a4913994-1233-45cb-9747-27e56912865e).html