Effect of Hard Cores on the Binding Energies of H3 and He3 Corrected Values

There was an error in the kinetlc energy formula of a previous paper by Ohmura (formerly Kikuta), Morita, and Yamada. The binding energy of H/sup 3/ as well as the Coulomb energy of He/sup 3/ are recalculated by using the correct value of the kinetic energy. The results obtained are almost the same. (auth)