3 papers
hep-th2025
On cusps in the potential
Ryuichiro Kitano, Ryutaro Matsudo, Lukas Treuer
The large analysis of QCD states that the potential for the meson develops cusps at , , , with the number of flavors. Furthermore, the…
hep-ph2025
The anomalous magnetic moment of the muon in the Standard Model: an update
R. Aliberti, T. Aoyama, E. Balzani +232
We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, , updating the first White Paper (WP20) [1]. The pure QED and electroweak contrib…
hep-lat2024
QED 5-loop on the lattice
Ryuichiro Kitano
We report the result of the numerical lattice computation of the lepton anomalous magnetic moment in QED up to five loops. We concentrate on the contributions from diagrams without…