
Nils Hermansson-Truedsson
Affiliated

Research
I am interested in precision calculations at low energies, typically below 1 GeV. In this non-perturbative limit, lattice and effective field theory techniques are of high importance. In my research, I employ these methods for flavour physics observables and the muon anomalous magnetic moment. I am particularly focussed on the inclusion of electromagnetic corrections in lattice QCD, as required to reach (sub-)per cent precision in the calculated quantities.
- Isospin-breaking corrections in lattice QCD+QED
- Weak decays of light mesons
- Muon anomalous magnetic moment
Until 2023-05-31 I am a visitor at the Higgs Centre for Theoretical Physics, The University of Edinburgh (https://higgs.ph.ed.ac.uk/people/hermansson-truedsson-nils/)
Teaching
Computational Physics (FYTN03):
Lectures on numerical solutions of partial differential equations, e.g. the Poisson and heat equation
Publications
Displaying of publications. Sorted by year, then title.
Structure-dependent electromagnetic finite-volume effects through order 1/L3
Matteo Di Carlo, Maxwell T. Hansen, Nils Hermansson-Truedsson, Antonin Portelli
(2024) Proceedings of Science, 453
Conference paperThe anomalous Lagrangian in ChPT at NNLO
Johan Bijnens, Nils Hermansson-Truedsson, Joan Ruiz-Vidal
(2024) Proceedings of Science, 449
Conference paperShort-distance constraints in hadronic-light-by-light for the muon g − 2
Johan Bijnens, Nils Hermansson-Truedsson, Antonio Rodríguez Sánchez
(2024) Proceedings of Science, 413
Conference paperThe anomalous chiral Lagrangian at order p 8
Johan Bijnens, Nils Hermansson-Truedsson, Joan Ruiz-Vidal
(2024) Journal of High Energy Physics, 2024
Journal articleIsospin-breaking corrections to light leptonic decays in lattice QCD+QED at the physical point
Peter Boyle, Matteo Di Carlo, Felix Erben, Vera Gülpers, Maxwell T. Hansen, et al.
(2023) Proceedings of Science, 430
Conference paperIsospin-breaking corrections to light-meson leptonic decays from lattice simulations at physical quark masses
Peter Boyle, Matteo Di Carlo, Felix Erben, Vera Gülpers, Maxwell T. Hansen, et al.
(2023) Journal of High Energy Physics, 2023
Journal articleConstraints on the hadronic light-by-light in the Melnikov-Vainshtein regime
Johan Bijnens, Nils Hermansson-Truedsson, Antonio Rodríguez-Sánchez
(2023) Journal of High Energy Physics, 2023
Journal articleRelativistic, model-independent determination of electromagnetic finite-size effects beyond the pointlike approximation : Relativistic, model-independent determination of electromagnetic finite-size effects beyond the pointlike approximation
Nils Hermansson-Truedsson, Antonin Portelli, Mawell T. Hansen, Matteo Di Carlo
(2022) Physical Review D
Journal articleShort-distance HLbL contributions to the muon g-2
Johan Bijnens, Nils Hermansson-Truedsson, Laetitia Laub, Antonio Rodríguez-Sánchez
(2021) Nuclear and Particle Physics Proceedings, 312-317 p.180-184
Journal articleThe two-loop perturbative correction to the (g − 2) μ HLbL at short distances
Johan Bijnens, Nils Hermansson-Truedsson, Laetitia Laub, Antonio Rodríguez-Sánchez
(2021) Journal of High Energy Physics, 2021
Journal articleThe anomalous magnetic moment of the muon in the Standard Model
T. Aoyama, J. Bijnens, G. Colangelo, M. Davier, S. I. Eidelman, et al.
(2020) Physics Reports, 887 p.1-166
Journal article reviewShort-distance HLbL contributions to the muon anomalous magnetic moment beyond perturbation theory
Johan Bijnens, Nils Hermansson-Truedsson, Laetitia Laub, Antonio Rodríguez-Sánchez
(2020) Journal of High Energy Physics, 2020
Journal articleShort-distance constraints for the HLbL contribution to the muon anomalous magnetic moment
Nils Hermansson Truedsson, Johan Bijnens, Antonio Rodríguez Sánchez
(2019) Physics Letters B, 798
Journal articleAnalytical results for hadronic contributions to the muon g−2
Johan Bijnens, Nils Hermansson-Truedsson, Antonio Rodríguez-Sánchez
(2019) Proceedings of Science, 364
Conference paperHigher Order Calculations for Low Energy Precision Physics
Nils Hermansson Truedsson
(2019)
DissertationElectromagnetic finite-size effects to the hadronic vacuum polarization
Johan Bijnens, James Harrison, Nils Hermansson Truedsson, Tadeusz Janowski, Andreas Juettner, et al.
(2019) Physical Review D - Particles, Fields, Gravitation and Cosmology, 100
Journal articleThe order p 8 mesonic chiral Lagrangian
Johan Bijnens, Nils Hermansson-Truedsson, Si Wang
(2019) Journal of High Energy Physics, 2019
Journal articleThe pion mass and decay constant at three loops in two-flavour chiral perturbation theory
Johan Bijnens, Nils Hermansson Truedsson
(2017) Journal of High Energy Physics, 2017
Journal article