arXiv · 1704.03439
Are the new excited $\Omega_c$ baryons negative parity states?
Abstract
We calculate the mass and residue of the newly observed $\Omega_c(3000)$ and $\Omega_c(3066)$ states with quantum numbers $J^P = \frac{1}{2}^{-}$ and $\frac{3}{2}^{-}$ within QCD sum rules. Our predictions on masses are in good agreement with the experimental results.
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T. M. Aliev, S. Bilmis, M. Savci. 2017-04-11. Are the new excited $\Omega_c$ baryons negative parity states?. https://doi.org/10.1142/s0217732319503449
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