Radiative decays of the $\hat{I}›(1520)$ as a dynamically generated resonance

Rui-Xiang Shi, Yu-Bao Zhang, Jun-Xu Lu +2

Inspired by the latest BESIII measurement of the $\hat{I}›(1520)\to {\hat{I}}^3\hat{I}{\pounds }^0$ radiative decay, we systematically study the decays $\hat{I}›(1520)\to {\hat{I}}^3\hat{I}›(\hat{I}{\pounds }^0)$ within the chiral unitary approach,…