Where to find the J/ψ→ϕπ+π− and ϕK+K− mass distributions from BES ?

Hi, I'm looking for the mass distribution dataset for the J/ψ→ϕπ+π− and ϕK+K− reactions measured by BES and described in this paper: Phys.Lett.B607:243-253,2005, arXiv:hep-ex/0411001 from...

21 February 2022 4,895 3 View