Measurement of the absolute branching fraction of the three-body decay ${\Lambda }_c^{+}\to {\Xi }^0{K}^{+}{\pi }^0$ and search for ${\Lambda }_c^{+}\to n{K}^{+}{\pi }^0$, ${\Sigma }^0{K}^{+}{\pi }^0$ and $\Lambda K^{+}{\pi }^0$

BESIII Collaboration, M. Ablikim, M. N. Achasov +611

The Cabbibo-favored decay ${\Lambda }_c^{+}\to {\Xi }^0{K}^{+}{\pi }^0$ is studied for the first time using 6.1 fb${}^{-1}$ of $e^{+}{e}^{-}$ collision data at center-of-mass energies between 4.600 and 4.…