Effects of $\Delta (1905)5/2^{+}$ on $K^{\ast }\Sigma$ photoproduction

A. C. Wang, W. L. Wang, F. Huang

The two-channel photoproductions of $\gamma p\to K^{\ast +}{\Sigma }^0$ and $\gamma p\to K^{\ast 0}{\Sigma }^{+}$ are investigated based on an effective Lagrangian approach at the tree-level Born approximation.…