Analysis of the Ωb(6316)Ω_b(6316), Ωb(6330)Ω_b(6330), Ωb(6340)Ω_b(6340) and Ωb(6350)Ω_b(6350) with QCD sum rules

preprint2020arXivOpen access

Abstract

In this article, we introduce an explicit P-wave to construct three-quark currents to study the P-wave ΩbΩ_b states with the full QCD sum rules. The predicted masses have a hierarchy if the same parameters are chosen and favor assigning the Ωb(6316)Ω_b(6316), Ωb(6330)Ω_b(6330), Ωb(6340)Ω_b(6340) and Ωb(6350)Ω_b(6350) to be the P-wave ΩbΩ_b states with the JP=32−J^P={\frac{3}{2}}^-, 12−{\frac{1}{2}}^-, 52−{\frac{5}{2}}^- and 32−{\frac{3}{2}}^-, respectively.

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