62 citations · 211 across the 14 of their papers we have counts for
14 papers
HS3: A Descriptive, Interoperable Serialization Standard for Statistical Models in High-Energy Physics
Carsten Burgard, Oliver Schulz, Giordon Stark +3
Statistical models in high-energy physics formally encode the relationship between observed data, physics parameters of interest, and experimental and theoretical uncertainties. Li…
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.…
MCBench: A Benchmark Suite for Monte Carlo Sampling Algorithms
Zeyu Ding, Cornelius Grunwald, Katja Ickstadt +2
In this paper, we present MCBench, a benchmark suite designed to assess the quality of Monte Carlo (MC) samples. The benchmark suite enables quantitative comparisons of samples by…
Phase space sampling with Markov Chain Monte Carlo methods
Salvatore La Cagnina, Cornelius Grunwald, Timo Janßen +2
We present a study on using Markov Chain Monte Carlo (MCMC) techniques to explore the high-dimensional and multi-modal phase space of scattering events at high-energy particle coll…
Synergies of Drell-Yan, beauty, top, and Z observables in MFV-SMEFT
Cornelius Grunwald, Gudrun Hiller, Kevin Kröninger +1
The Standard Model Effective Field Theory (SMEFT) is a powerful tool to search for new physics in a model-independent way. We explore the synergies arising from different types of…
More Synergies from Beauty, Top, and Drell-Yan Measurements in SMEFT
Cornelius Grunwald, Gudrun Hiller, Kevin Kröninger +1
We perform a global analysis of Beauty, Top, and Drell-Yan measurements in the framework of the Standard Model effective theory (SMEFT). We work within the minimal flavor viola…
Synergies of Drell-Yan, top and beauty in global SMEFT fits
Cornelius Grunwald, Gudrun Hiller, Kevin Kröninger +1
We present a global fit of Drell-Yan, top-quark and beauty-physics data in the Standard Model Effective Field Theory framework using the Minimal Flavor Violation ansatz for the qua…
Reformulation of a likelihood approach to fake-lepton estimation in the framework of Bayesian inference
Johannes Erdmann, Cornelius Grunwald, Kevin Kröninger +3
Prompt isolated leptons are essential in many analyses in high-energy particle physics but are subject to fake-lepton background, i.e. objects that mimic the lepton signature. The…
Synergies of top and anomalies in SMEFT
Stefan Bißmann, Cornelius Grunwald, Gudrun Hiller +1
We present constraints on Wilson coefficients from a combined fit to data from top-quark and beauty-physics measurements within the Standard Model effective field theory. We consid…
Top and Beauty synergies in SMEFT-fits at present and future colliders
Stefan Bißmann, Cornelius Grunwald, Gudrun Hiller +1
We perform global fits within Standard Model Effective Field Theory (SMEFT) combining top-quark pair production processes and decay with flavor changing neutral cu…
Correlating uncertainties in global analyses within SMEFT matters
Stefan Bißmann, Johannes Erdmann, Cornelius Grunwald +2
We investigate the impact of correlations between (theoretical and experimental) uncertainties on multi-experiment, multi-observable analyses within the Standard Model Effective Fi…
Constraining top-quark couplings combining top-quark and decay observables
Stefan Bißmann, Johannes Erdmann, Cornelius Grunwald +2
We present a first, consistent combination of measurements from top-quark and physics to constrain top-quark properties within the Standard Model Effective Field Theory (SMEFT)…
EFTfitter---A tool for interpreting measurements in the context of effective field theories
Nuno Castro, Johannes Erdmann, Cornelius Grunwald +2
Over the past years, the interpretation of measurements in the context of effective field theories has attracted much attention in the field of particle physics. We present a tool…
Objective Bayesian analysis of counting experiments with correlated sources of background
Diego Casadei, Cornelius Grunwald, Kevin Kröninger +1
Searches for faint signals in counting experiments are often encountered in particle physics and astrophysics, as well as in other fields. Many problems can be reduced to the case…