Skip to content

K -> pi pi pi gamma in chiral perturbation theory

G. D'Ambrosio, G. Ecker, G. Isidori, H. Neufeld

hep-pharXiv:hep-ph/9612412

Abstract

We present a complete analysis of K -> 3 pi gamma decays to O(p4) in the low-energy expansion of the Standard Model. We employ the notion of "generalized bremsstrahlung" to take full advantage of experimental information on the corresponding non-radiative K -> 3 pi decays.

Create a lesson