4 papers
Probing baryon number with missing energy
Gudrun Hiller, Antonio RodrÃguez-Sánchez, Daniel Wendler
Quark portal interactions with a light singlet fermion make baryon number testable through missing transverse energy (MET). We find that present LHC data constrain scale…
Beyond Universality: Probing Lepton Flavor in the SMEFT
Cornelius Grunwald, Gudrun Hiller, Kevin Kröninger +1
We present a global analysis of lepton-flavor-specific operators in the Standard Model Effective Field Theory (SMEFT), combining data from collider and flavor physics experiments.…
Total Drell-Yan in the flavorful SMEFT
Gudrun Hiller, Lara Nollen, Daniel Wendler
We perform a global analysis of Drell-Yan production of charged leptons and dineutrinos, the latter in missing energy plus jet events, in proton-proton collisions within the Standa…
Teaming up MET plus jet with Drell-Yan in the SMEFT
Gudrun Hiller, Lara Nollen, Daniel Wendler
The Standard Model Effective Field Theory (SMEFT) is a widely utilized framework for exploring new physics effects in a model-independent manner. In previous studies, Drell-Yan col…