Production of Hyperon Resonances in ${\Lambda }^0+{\overline{\Lambda }}^0+{\pi }^{+}+{\pi }^{-}$ Final States

C. Baltay, J. Sandweiss, H. Taft, B. B. Culwick, W. B. Fowler, J. K. Kopp, R. I. Louttit, J. R. Sanford, R. P. Shutt, A. M. Thorndike, and M. S. Webster

Phys. Rev. Lett. 11, 32 – Published 1 July 1963