Mainz 2014 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 86: Elektroschwache Physik (Theorie) 1
T 86.2: Vortrag
Mittwoch, 26. März 2014, 17:00–17:15, P103
Resummation for gg→ HZ — Robert Harlander1, Anna Kulesza2, •Vincent Theeuwes2, and Tom Zirke1 — 1Fachbereich C, Bergische Universität Wuppertal — 2Institut für Theoretische Physik, WWU Münster
The recent discovery of a Higgs boson requires us to reach higher levels of precision in order to fully study its properties. For Higgs production accompanied by a Z-boson one of the improvements that can be made is increasing the precision of the loop induced process gg → HZ. Currently, the highest level of precision for this process is NLO approximated for a high top mass. In this talk we will explore the possibility of including resummation terms in order to improve the precision of the calculations.