We review the present status of the Standard Model calculation of the anomalous magnetic
moment of the muon. This is performed in a perturbative expansion in the fine-structure …

Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

We reevaluate the hadronic vacuum polarisation contributions to the muon magnetic
anomaly and to the running of the electromagnetic coupling constant at the Z-boson mass …

We present a detailed analysis of e+ e−→ π+ π− data up to s= 1 GeV in the framework of
dispersion relations. Starting from a family of ππ P-wave phase shifts, as derived from a …

This work presents a complete reevaluation of the hadronic vacuum polarization
contributions to the anomalous magnetic moment of the muon, a μ had, VP, and the …

The super τ-charm facility (STCF) is an electron–positron collider proposed by the Chinese
particle physics community. It is designed to operate in a center-of-mass energy range from …

We reevaluate the hadronic vacuum polarisation contributions to the muon magnetic
anomaly and to the running of the electromagnetic coupling constant at the Z-boson mass …

A bstract In this third paper of a series dedicated to a dispersive treatment of the hadronic
light-by-light (HLbL) tensor, we derive a partial-wave formulation for two-pion intermediate …

At low energies hadronic vacuum polarization (HVP) is strongly dominated by two-pion
intermediate states, which are responsible for about 70% of the HVP contribution to the …

In this paper, we discuss how windows in Euclidean time can be used to isolate the origin of
potential conflicts between evaluations of the hadronic-vacuum-polarization (HVP) …