Download or read book Evidence For. Rho. Sub 1 (1600) from the Decay J/. Psi. Yields. Pi. Sup Minus. Pi. Sup +. Pi. Sup 0 written by and published by . This book was released on 1991 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data from MARK 3 on the decay J/? →?−??° are described in terms of amplitudes representing the sequential two-body decay processes J/? →??,??????????. It is found that a complete description requires contributions from excited J{sup PC} = 1−− states in addition to the dominant contribution form the?(770). The characteristics of these additional states are discussed. 11 refs., 6 figs.