Some charmonium-like resonances such as X(3872) can be interpreted as possible D (*) (*) molecular states.Within the quark model,we study the structure of such molecular states and the similar B (*) (*...Some charmonium-like resonances such as X(3872) can be interpreted as possible D (*) (*) molecular states.Within the quark model,we study the structure of such molecular states and the similar B (*) (*) molecular states by taking into account the light meson exchange (π,η,ρ,ω and σ) between two light quarks from different mesons.展开更多
文摘Some charmonium-like resonances such as X(3872) can be interpreted as possible D (*) (*) molecular states.Within the quark model,we study the structure of such molecular states and the similar B (*) (*) molecular states by taking into account the light meson exchange (π,η,ρ,ω and σ) between two light quarks from different mesons.