Eta decays involving photons
arXiv:hep-ph/0111278 · doi:10.1238/Physica.Topical.099a00045
Abstract
The decays of the eta meson are reviewed in the framework of Chiral Perturbation Theory. Particular attention is devoted to the electromagnetic channels involving photons, either in the final or intermediate states.
Contribution to the Eta Physics Handbook, Workshop on Eta Physics, Uppsala. 2001. (21 Pages, 1 figure)