Dispersive determination of the HVP contribution to the muon g − 2
Publisher DOI
Abstract
The determination of hadronic vacuum polarization (HVP) from e+e−→ hadrons cross-section data, in the energy region relevant for the anomalous magnetic moment of the muon, has recently been challenged by lattice-QCD calculations, especially for the intermediate window in Euclidean time. In these proceedings we review some frequently-asked questions on the comparison between data-driven and lattice-QCD evaluations of the HVP contribution.
Date Issued
2023-10-30
Publication Type
Article
Subject(s)
Language(s)
en
Journal
EPJ web of conferences
Publisher
EDP Sciences
ISSN
2100-014X
Access(Rights)
open.access