Speaker
Augustin Vestner
(KIT-ITP)
Description
The upcoming HL-LHC phase gives hope to tighten the experimental
constraints on one of the core parameters of the SM: the Higgs
self-coupling. The most prolific process to consider in this context is
double Higgs boson production. Theoretical higher order calculations,
both QCD and electro-weak, are required to match the experimental precision.
In this talk we present our calculation of electro-weak NLO
contributions comprising Yukawa-type and Higgs self-coupling corrections
at two-loop level.
Primary authors
Augustin Vestner
(KIT-ITP)
Gudrun Heinrich
(KIT)
Matthias Kerner
(KIT)
Stephen Jones
(IPPP)
Tom Stone
(IPPP)
