Study of the heavy molecular states in the quark model with meson exchange interaction

  • Some charmonium-like resonances such as X(3872) can be interpreted as possible D(*)D(*) molecular states. Within the quark model, we study the structure of such molecular states and the similar B(*)D(*) molecular states by taking into account the light meson exchange (π, η, ρ, ω and σ) between two light quarks from different mesons.
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YU Si-Hai, WANG Bao-Kai, CHEN Xiao-Lin and DENG Wei-Zhen. Study of the heavy molecular states in the quark model with meson exchange interaction[J]. Chinese Physics C, 2012, 36(1): 25-30. doi: 10.1088/1674-1137/36/1/004
YU Si-Hai, WANG Bao-Kai, CHEN Xiao-Lin and DENG Wei-Zhen. Study of the heavy molecular states in the quark model with meson exchange interaction[J]. Chinese Physics C, 2012, 36(1): 25-30.  doi: 10.1088/1674-1137/36/1/004 shu
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Received: 2011-04-25
Revised: 2011-06-10
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Study of the heavy molecular states in the quark model with meson exchange interaction

    Corresponding author: DENG Wei-Zhen,

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

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