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hep-ph2025★ 134 cited
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-ph2024
Time-kernel for lattice determinations of NLO hadronic vacuum polarization contributions to the muon -
Elisa Balzani, Stefano Laporta, Massimo Passera
We study the time-momentum representation of the kernel needed to compute hadronic vacuum polarization contributions to the muon - in the space-like region at next-to-leading…
hep-ph2024
Dimensional Regularization and Two-Loop Vacuum Polarization Operator: Master Integrals, Analytic Results and Energy Shifts
S. Laporta, U. D. Jentschura
We present a complete reevaluation of the irreducible two-loop vacuum-polarization correction to the photon propagator in quantum electrodynamics, i.e. with an electron-positron pa…