A search is made for $K^{-}p\to \Lambda \mathrm{}\left(1327\right)\mathrm{}{\pi }^0$, $\Lambda \mathrm{}\left(1327\right)\mathrm{}\to \Lambda \gamma$ with 740-MeV/c $K^{-}$ mesons. We find no evidence for $\Lambda \mathrm{}\left(1327\right)\mathrm{}$ production and conclude with 90% confidence that any such production occurs at less than 7% of the rate of $K^{-}p\to {\Sigma }^0{\pi }^0$.

• Received 2 September 1971

DOI:https://doi.org/10.1103/PhysRevD.4.3250