36 citations · 36 across the 2 of their papers we have counts for
4 papers
Effective Theory for a Heavy Scalar Coupled to the SM via Vector-Like Quarks
Stefan Alte, Matthias Koenig, Matthias Neubert
We illustrate the application of the recently developed SCET framework in the context of a specific model, in which the Standard Model (SM) is supplemented by a heavy s…
Consistent Searches for SMEFT Effects in Non-Resonant Dilepton Events
Stefan Alte, Matthias König, William Shepherd
Employing the framework of the Standard Model Effective Field Theory, we perform a detailed reinterpretation of measurements of the Weinberg angle in dilepton production as a searc…
Effective Field Theory after a New-Physics Discovery
Stefan Alte, Matthias König, Matthias Neubert
When a new heavy particle is discovered at the LHC or at a future high-energy collider, it will be interesting to study its decays into Standard Model particles using an effective…
Exclusive Radiative Decays of Z Bosons in QCD Factorization
Stefan Alte, Yuval Grossman, Matthias König +1
We discuss the very rare, exclusive hadronic decays of a Z boson into a meson and a photon. The QCD factorization approach allows to organize the decay amplitude as an expansion in…