1.2k citations · 6.9k across the 61 of their papers we have counts for
8 papers · 1 filter
Workshop summary -- Kaons@CERN 2023
G. Anzivino, S. Arguedas Cuendis, V. Bernard +60
Kaon physics is at a turning point -- while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the future experimental landscap…
Low-energy effective field theory below the electroweak scale: one-loop renormalization in the 't Hooft-Veltman scheme
Luca Naterop, Peter Stoffer
The low-energy effective field theory below the electroweak scale (LEFT) describes the effects at low energies of both the weak interaction and physics beyond the Standard Model. W…
Puzzles in the hadronic contributions to the muon anomalous magnetic moment
Gilberto Colangelo, Martin Hoferichter, Peter Stoffer
We summarize recent developments in the Standard-Model evaluation of the anomalous magnetic moment of the muon , both in the hadronic-light-by-light and hadronic-vacuum-polari…
One-loop matching of the -odd three-gluon operator to the gradient flow
Òscar L. Crosas, Christopher J. Monahan, Matthew D. Rizik +2
The calculation of the neutron electric dipole moment within effective field theories for physics beyond the Standard Model requires non-perturbative hadronic matrix elements of ef…
Computing Tools for Effective Field Theories
Jason Aebischer, Matteo Fael, Javier Fuentes-Martín +30
In recent years, theoretical and phenomenological studies with effective field theories have become a trending and prolific line of research in the field of high-energy physics. In…
A phenomenological estimate of isospin breaking in hadronic vacuum polarization
Martin Hoferichter, Gilberto Colangelo, Bai-Long Hoid +5
Puzzles in the determination of the hadronic-vacuum-polarization contribution currently impede a conclusive interpretation of the precision measurement of the anomalous magnetic mo…
One-loop matching of -odd four-quark operators to the gradient-flow scheme
Jona Bühler, Peter Stoffer
The translation of experimental limits on the neutron electric dipole moment into constraints on heavy -violating physics beyond the Standard Model requires knowledge about non…
Dispersion relations for hadronic light-by-light scattering in triangle kinematics
Jan Lüdtke, Massimiliano Procura, Peter Stoffer
We present a new strategy for the dispersive evaluation of the hadronic light-by-light contribution to the anomalous magnetic moment of the muon . The new approach directly ap…