66 citations · 126 across the 3 of their papers we have counts for
6 papers
Asymptotic behavior of meson transition form factors
Martin Hoferichter, Peter Stoffer
One of the open issues in evaluations of the contribution from hadronic light-by-light scattering to the anomalous magnetic moment of the muon concerns the role of heavie…
Non-perturbative renormalization scheme for the CP-odd three-gluon operator
Vincenzo Cirigliano, Emanuele Mereghetti, Peter Stoffer
We define a regularization-independent momentum-subtraction scheme for the -odd three-gluon operator at dimension six. This operator appears in effective field theories for hea…
Computing Tools for the SMEFT
Editors, :, Jason Aebischer +22
The increasing interest in the phenomenology of the Standard Model Effective Field Theory (SMEFT), has led to the development of a wide spectrum of public codes which implement aut…
Longitudinal short-distance constraints for the hadronic light-by-light contribution to with large- Regge models
Gilberto Colangelo, Franziska Hagelstein, Martin Hoferichter +2
While the low-energy part of the hadronic light-by-light (HLbL) tensor can be constrained from data using dispersion relations, for a full evaluation of its contribution to the ano…
Short-distance constraints on hadronic light-by-light scattering in the anomalous magnetic moment of the muon
Gilberto Colangelo, Franziska Hagelstein, Martin Hoferichter +2
A key ingredient in the evaluation of hadronic light-by-light (HLbL) scattering in the anomalous magnetic moment of the muon concerns short-distance constraints (SDCs) th…
Dispersion relations for : helicity amplitudes, subtractions, and anomalous thresholds
Martin Hoferichter, Peter Stoffer
We present a comprehensive analysis of the dispersion relations for the doubly-virtual process . Starting from the Bardeen-Tung-Tarrach amplitudes, we first derive the…