Research Abstract
Widely applied to both light and heavy meson decay and standing as one of the most successful strong decay models is the \(^{3}P_{0}\) model, in which \(q\bar{q}\) pair production is the dominant mechanism. In the present, we use the bound-state corrected version of the \(^{3}P_{0}\), called the C\(^{3}P_{0}\) model, to calculate the decay widths of the charmonium \(J^{PC}=1^{--}\) states, nominally \(J/\psi\), \(\psi (2S)\), \(\psi (3770)\), \(\psi (4040)\), \(\psi (4160)\), \(\psi (4415)\) and \(\psi (4660)\) to several common channels.
Research Date
Research Department
Research Journal
Brazilian Journal of Physics
Research Member
Research Publisher
Brazilian Journal of Physics
Research Vol
53
Research Year
2022