We observe ψ(3684) to decay into ψ(3095) with a branching ratio of 0.57 ± 0.08. The branching ratio for the particular decay mode ψ(3095)+π++π- is measured to be 0.32 ± 0.04. Remaining decays leading to ψ(3095) are largely, but not entirely, accounted for by the mode ψ(3095)+π0+π0 if the two pions in this decay are in a state of zero isospin.
ASJC Scopus subject areas
- Physics and Astronomy(all)