phi -> pi0 pi0 gamma Decay within a U(3)x U(3) Linear Sigma Model
Abstract
Description
We show that therecently observed pion invariant mass distribution of the phi ->pi0 pi0 gamma decay can be satisfactorily described by the chiral U(3) X U(3) Linear Sigma Model.
5 Pags. 2 Figs. Contribution to DAFNE99, Frascati Italy Nov (99)
5 Pags. 2 Figs. Contribution to DAFNE99, Frascati Italy Nov (99)