Hadronic light-by-light scattering contribution to the muon anomalous magnetic moment reexamined
β Scribed by Melnikov, Kirill; Vainshtein, Arkady
- Book ID
- 111870708
- Publisher
- The American Physical Society
- Year
- 2004
- Tongue
- English
- Weight
- 337 KB
- Volume
- 70
- Category
- Article
- ISSN
- 1550-7998
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The theory of hadronic light-by-light scattering contributing to the muon anomalous magnetic moment is reviewed. We present a model for the hadronic light-by-light scattering amplitude consistent with the shortdistance constraints from the operator product expansion.
We briefly review the current status of the hadronic light-by-light scattering correction to the muon g -2. Then we present our semi-analytical evaluation of the pion-pole contribution, using a description of the pionphoton-photon transition form factor based on large-Nc and short-distance properti