5 papers
Status of the hadronic light-by-light contribution to the muon and holographic QCD predictions
Anton Rebhan, Luigi Cappiello, Josef Leutgeb +1
We review the recent progress made with regard to the hadronic light-by-light (HLbL) contribution to the Standard Model prediction of the muon anomalous magnetic moment and how wel…
Magic of discrete lattice gauge theories
Gianluca Esposito, Simone Cepollaro, Luigi Cappiello +1
Simulation of quantum field theories and fundamental interactions are one of the most challenging tasks in modern particle physics. Classical computers generally fail to reproduce…
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…
Longitudinal short-distance constraints on hadronic light-by-light scattering and tensor meson contributions to the muon
Jonas Mager, Luigi Cappiello, Josef Leutgeb +1
Short-distance constraints from the operator product expansion in QCD play an important role in the evaluation of the hadronic light-by-light scattering contribution to the anomalo…
Tensor meson transition form factors in holographic QCD and the muon
Luigi Cappiello, Josef Leutgeb, Jonas Mager +1
Despite the prominence of tensor mesons in photon-photon collisions, until recently their contribution to the hadronic light-by-light (HLbL) scattering part of the anomalous magnet…