Peter Matthias Stoffer

Peter Matthias Stoffer is an SNSF Eccellenza Professor at the University of Zurich and a Tenure-track scientist at the Paul Scherrer Institute (PSI). His research is currently funded by a SNSF project grant at PSI and an SNSF professorial fellowship, jointly hosted by the University of Zurich and PSI. Previously, he held positions as a University assistant at the University of Vienna (2020-2021), Postdoctoral researcher at UC San Diego (2019-2020), SNSF postdoctoral research fellow at UC San Diego (2017-2018), and Postdoctoral researcher at the University of Bonn (2014-2016).

Stoffer's research focuses on effective field theories for physics beyond the Standard Model (SMEFT, LEFT), non-perturbative methods for low-energy hadron physics including dispersion relations and chiral perturbation theory, matching to lattice-QCD schemes, and applications to precision observables such as dipole moments, CP violation, and lepton-flavor violation. His work is particularly relevant to understanding the muon anomalous magnetic moment (g-2) and other precision tests of the Standard Model.

The analysis of his recent publications reveals a strong emphasis on renormalization group equations for effective field theories, hadronic light-by-light scattering, and precision calculations related to the muon g-2 anomaly. His work spans both theoretical developments in effective field theory and practical applications to current experimental puzzles in particle physics.

Stoffer has received the prestigious SNSF Eccellenza Professorship, which supports outstanding early-career researchers in establishing their own independent research groups. His research group maintains close connections between the University of Zurich and PSI, leveraging the complementary strengths of both institutions.