Sequential vector and axial-vector meson exchange and chiral loops in radiative phi decay

J. E. Palomar, L. Roca, E. Oset +1

We study the radiative $\varphi$ decay into ${\pi }^0{\pi }^0\gamma$ and ${\pi }^0\eta \gamma$ taking into account mechanisms in which there are two sequential vector-vector-pseudoscalar or axial-vector--vector--…