Two Higgs bosons, two loops, x+2 operators
arXiv:2311.01839
Abstract
We discuss the combination of NLO QCD corrections with operators of canonical dimension six within Standard Model Effective Field Theory (SMEFT), as well as within non-linear Effective Field Theory (HEFT) for Higgs-boson pair production in gluon fusion. Particular emphasis will be put on the identification of leading and subleading operators contributing to this process.
Contribution to the 16th International Symposium on Radiative Corrections (RADCOR 2023), Crieff, Scotland, UK, 28th May - 2nd June, 2023