Possible hidden-charm molecular baryons composed of an anti-charmed meson and a charmed baryon

  • Using the one-boson-exchange model, we studied the possible existence of very loosely bound hidden-charm molecular baryons composed of an anti-charmed meson and a charmed baryon. Our numerical results indicate that the ΣcD* and ΣcD states exist, but that the ΛcD and ΛcD* molecular states do not.
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YANG Zhong-Cheng, SUN Zhi-Feng, HE Jun, LIU Xiang and ZHU Shi-Lin. Possible hidden-charm molecular baryons composed of an anti-charmed meson and a charmed baryon[J]. Chinese Physics C, 2012, 36(1): 6-13. doi: 10.1088/1674-1137/36/1/002
YANG Zhong-Cheng, SUN Zhi-Feng, HE Jun, LIU Xiang and ZHU Shi-Lin. Possible hidden-charm molecular baryons composed of an anti-charmed meson and a charmed baryon[J]. Chinese Physics C, 2012, 36(1): 6-13.  doi: 10.1088/1674-1137/36/1/002 shu
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Received: 2011-05-16
Revised: 2011-10-12
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Possible hidden-charm molecular baryons composed of an anti-charmed meson and a charmed baryon

    Corresponding author: HE Jun,
    Corresponding author: LIU Xiang,
    Corresponding author: ZHU Shi-Lin,

Abstract: Using the one-boson-exchange model, we studied the possible existence of very loosely bound hidden-charm molecular baryons composed of an anti-charmed meson and a charmed baryon. Our numerical results indicate that the ΣcD* and ΣcD states exist, but that the ΛcD and ΛcD* molecular states do not.

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