73 citations · 194 across the 10 of their papers we have counts for
10 papers
Electroweak Top Couplings, Partial Compositeness and Top Partner Searches
Stephen Brown, Christoph Englert, Peter Galler +1
Partial top quark compositeness is a crucial aspect of theories with strong electroweak symmetry breaking. Together with the heavy top partners that lift the top quark mass to its…
Effective field theory and scalar extensions of the top quark sector
Christoph Englert, Peter Galler, Chris D. White
Effective field theory (EFT) approaches are widely used at the LHC, such that it is important to study their validity, and ease of matching to specific new physics models. In this…
Proposal for the validation of Monte Carlo implementations of the standard model effective field theory
Gauthier Durieux, Ilaria Brivio, Fabio Maltoni +38
We propose a procedure to cross-validate Monte Carlo implementations of the standard model effective field theory. It is based on the numerical comparison of squared amplitudes com…
TopFitter: Fitting top-quark Wilson Coefficients to Run II data
Stephen Brown, Andy Buckley, Christoph Englert +7
We describe the latest TopFitter analysis, which uses top quark observables to fit the Wilson Coefficients of the SM augmented with dimension-6 operators. In particular, we discuss…
Approaching robust EFT limits for CP-violation in the Higgs sector
Christoph Englert, Peter Galler, Andrew Pilkington +1
Constraining CP-violating interactions in effective field theory (EFT) of dimension six faces two challenges. Firstly, degeneracies in the multi-dimensional space of Wilson coeffic…
Machine Learning Uncertainties with Adversarial Neural Networks
Christoph Englert, Peter Galler, Philip Harris +1
Machine Learning is a powerful tool to reveal and exploit correlations in a multi-dimensional parameter space. Making predictions from such correlations is a highly non-trivial tas…