Speaker
Jannis Lang
(Institute for Theoretical Physics, Karlsruhe Institute of Technology (KIT))
Description
We present results for Higgs boson pair production in gluon fusion
including both, NLO (2-loop) QCD corrections with full top quark
mass dependence as well as anomalous couplings related to operators
describing effects of physics beyond the Standard Model. The latter
can be realized in non-linear (HEFT) or linear (SMEFT) Effective
Field Theory frameworks. We show results for both and discuss the
impact of different truncation options within the SMEFT description.
Primary author
Jannis Lang
(Institute for Theoretical Physics, Karlsruhe Institute of Technology (KIT))
Co-authors
Gudrun Heinrich
(KIT)
Dr
Ludovic Scyboz
(Rudolf Peierls Centre for Theoretical Physics, Parks Road, Oxford OX1 3PU)
