3 papers
hep-ph2026
Complete two-loop Yukawa-induced running of the Higgs-gluon coupling in SMEFT
Stefano Di Noi, Barbara Anna Erdelyi, Ramona Gröber
We compute the two-loop renormalisation group equation for the effective Higgs to gluon coupling in Standard Model Effective Field Theory. Concretely, we present the contributions…
hep-ph2025
How large can the Light Quark Yukawa couplings be?
Barbara Anna Erdelyi, Ramona Gröber, Nudzeim Selimovic
We investigate models that can induce significant modifications to the couplings of first- and second-generation quarks with Higgs bosons. Specifically, we identify all simplified…
hep-ph2025
Probing New Physics with the Electron Yukawa coupling
Barbara Anna Erdelyi, Ramona Gröber, Nudzeim Selimovic
A dedicated run of a future electron-positron collider (FCC-ee) at a center-of-mass energy equal to the Higgs boson mass would enable a direct measurement of the electron Yukawa co…