Estimating strong decays of X(3915) and X(4350)
Strong decays of X(3915) and X(4350) have been studied by assuming them as P-wave charmonium states. We estimate the Γ(X(3915) \to J/ψω) and Γ(X(4350) \to J/ψϕ) via D(*)D(*)open-charm intermediate states. Our calculation supports that the assignment of X(4350) to the charmonium state while the assignment of X(3915) is disfavored.
hep-ph↗