The Chiral Anomaly in Non-Leptonic Weak Interactions
arXiv:hep-ph/9205210 · doi:10.1016/0370-2693(92)91785-8
Abstract
The interplay between the chiral anomaly and the non-leptonic weak Hamiltonian is studied. The structure of the corresponding effective Lagrangian of odd intrinsic parity is established. It is shown that the factorizable contributions (leading in ) to that Lagrangian can be calculated without free parameters. As a first application, the decay $K^+ \ra π^+ π^0 γ$ is investigated.
10 pages, LaTeX