4 papers
Subleading operators and gamma5-scheme dependence in SMEFT for Higgs boson pair production
Stefano Di Noi, Ramona Gröber, Gudrun Heinrich +3
The calculation of contributions from the chromomagnetic and four-top-quark-operators within Standard Model Effective Field Theory (SMEFT) to Higgs boson pair production in gluon f…
Precise SMEFT predictions for di-Higgs production
Jannis Lang
We present results of precision calculations for di-Higgs production that combine NLO QCD corrections with operators at canonical dimension six within Standard Model Effective Fiel…
Two Higgs bosons, two loops, x+2 operators
Gudrun Heinrich, Jannis Lang, Ludovic Scyboz
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 Effec…
Beyond dimension six in SM Effective Field Theory: a case study in Higgs pair production at NLO QCD
Gudrun Heinrich, Jannis Lang, Ludovic Scyboz
We present the NLO (two-loop) QCD corrections to Higgs boson pair production in gluon fusion within Standard Model Effective Theory (SMEFT), including also squared dimension-6 oper…