The leading-order behaviour of the two-photon scattering amplitudes in QCD
Abstract
We study the leading-order behaviour of the two-photon scattering amplitudes in the framework of a diagrammatic approach in QCD. We find that, in the leading log approximation, these amplitudes satisfy a set of relations. We discuss our results taking different kinematical regions.
- Publication:
-
Nuclear Physics B
- Pub Date:
- 1980
- DOI:
- 10.1016/0550-3213(80)90411-3
- Bibcode:
- 1980NuPhB.163..453A