4 papers
Hybrid calculation of hadronic vacuum polarization in muon g-2 to 0.48\%
A. Boccaletti, Sz. Borsanyi, A. Cotellucci +19
We present a new lattice QCD calculation of the leading order hadronic vacuum polarization (LO-HVP) contribution to the muon anomalous magnetic moment . We reduce uncertainti…
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 contri…
The $Ï^0\to γ^\ast γ^\ast$ transition form factor and the pion pole contribution to on CLS ensembles
Jonna Koponen, Antoine Gerardin, Harvey B. Meyer +2
We present the status of the Mainz group's lattice QCD calculation of the pion transition form factor $\mathcal{F}_{Ï^0γ^\astγ^\ast}$, which describes the interaction of an on-s…
The isospin-violating part of the hadronic vacuum polarisation
Dominik Erb, Antoine Gerardin, Harvey B. Meyer +3
We present our calculation of the isospin-violating part of the hadronic vacuum polarisation (HVP) contribution to muon in lattice QCD at the symmetric…