Evaluation of the three-flavor quark-disconnected contribution to the muon anomalous magnetic moment from experimental data
نویسندگان
چکیده
Theory predictions for g-2, the muon's anomalous magnetic moment, can be made with dispersive methods or lattice calculations, but some current estimates show tension between two. This becomes especially important in view of apparent discrepancy experimental value. The authors this Suggestion how a subset contributions to hadronic vacuum polarization, leading source theory uncertainty, related physical observables. results help isolate disagreement differing calculations.
منابع مشابه
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.105.093003