| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5493588 | Nuclear and Particle Physics Proceedings | 2017 | 4 Pages |
Abstract
The evaluation of hadronic light-by-light scattering contribution to the muon anomalous magnetic moment (aμ) relies on our understanding of meson-photon transition form factors (TFFs). The models for the meson-virtual-photon TFFs utilised in previous calculations of aμ do not agree with QCD predictions for the meson-photon TFFs. We present results of a study of hadronic light-by-light scattering contribution to the aμ employing QCD results for the meson-photon TFFs and make comparison with results obtained with models for the meson-photon TFFs.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Fu-Guang Cao,