Analysis of the excited Ωc states as the $\tfrac{1}{2}$± pentaquark states with QCD sum rules
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Analysis of the excited Ωc states as the $\tfrac{1}{2}$± pentaquark states with QCD sum rules |
| Hui-Juan Wang,Zun-Yan Di,Zhi-Gang Wang |
| Figure 7. The pole residues of the charmed pentaquark states with variations of the Borel parameter T2 dependent on the enery scale $\mu =\overline{1.0}\,\mathrm{GeV}$, where (a)–(d) correspond to $\left({susc}{\bar{u}}_{1},{\tfrac{1}{2}}^{-}\right)$, $\left({susc}{\bar{u}}_{2},{\tfrac{1}{2}}^{-}\right)$, $\left({susc}{\bar{u}}_{1},{\tfrac{1}{2}}^{+}\right)$, and $\left({susc}{\bar{u}}_{2},{\tfrac{1}{2}}^{+}\right)$, respectively. |
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