Analysis of the tetraquark and hexaquark molecular states with the QCD sum rules
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Analysis of the tetraquark and hexaquark molecular states with the QCD sum rules |
| Zhi-Gang Wang |
| Figure 8. The pole contributions with variations of the energy scales $\mu$ of the QCD spectral densities, where the (I), (II) and (III) correspond to the currents ${J}_{c\bar{c}}(x)$, Jcc(x) and ${J}_{\mu }^{{cc}\bar{c}}(x)$, respectively. The central values of the other parameters are chosen. |
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