2024-03-28T20:43:38Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00026935
2023-01-16T04:17:32Z
336:695:696
Hadronic contributions to the anomalous magnetic moment of the muon
Kinoshita, T.
Niić, B.
Okamoto, Y.
open access
© 1985 American Physical Society
We have evaluated the hadronic contribution to the muon anomaly arising from diagrams containing hadronic light-by-light scattering subdiagrams using two different models. Our result is 49(5)×10−11 which disagrees with an earlier calculation. We have also improved the contribution of the hadronic vacuum polarization diagrams to second- and fourth-order QED diagrams, using the latest experimental data. The results are 707(19)×10^−10 and -90(5)×10^−11, respectively. The complete hadronic contribution is thus 703(19)×10^−10. The remaining error comes predominantly from the experimental inputs needed for evaluating the hadronic vacuum polarization effect.
American Physical Society
1985-04
eng
journal article
VoR
http://hdl.handle.net/2237/00029138
https://nagoya.repo.nii.ac.jp/records/26935
https://doi.org/10.1103/PhysRevD.31.2108
2470-0010
2470-0029
Physical Review D
31
8
2108
2119
https://nagoya.repo.nii.ac.jp/record/26935/files/PhysRevD_31_2108.pdf
application/pdf
704.4 kB
2018-12-25